Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op02/04/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
C5H11O + O2 = CO2 + H2O =>
4 C5H11O + 29 O2 = 20 CO2 + 22 H2O

KMnO4 + Na2O2 + KOH = K2MnO4 + O2 + NaOH =>
2 KMnO4 + Na2O2 + 2 KOH = 2 K2MnO4 + O2 + 2 NaOH

H2S(aq) + KOH(aq) = K2S + H2O =>
H2S(aq) + 2 KOH(aq) = K2S + 2 H2O

Br2 + CO3{2-} + H2O = Br{-} + BrO3 + HCO3{-} =>
7 Br2 + 12 CO3{2-} + 6 H2O = 12 Br{-} + 2 BrO3 + 12 HCO3{-}

Fe(PO4) + Na2SO4 = Fe2(SO4)3 + Na3(PO4) =>
2 Fe(PO4) + 3 Na2SO4 = Fe2(SO4)3 + 2 Na3(PO4)

NH4 + H2O = NH3 + H3O =>
NH4 + H2O = NH3 + H3O

Br2 + CO3{2-} + H2O = Br{-} + BrO3 + HCO3{-} =>
7 Br2 + 12 CO3{2-} + 6 H2O = 12 Br{-} + 2 BrO3 + 12 HCO3{-}

KSO4 + CaNO3 = KNO3 + CaSO4 =>
KSO4 + CaNO3 = KNO3 + CaSO4

BaCl2 + (NH4)2HPO4 + NH3 = Ba3(PO4)2 + (NH4)2Cl2 =>
3 BaCl2 + 2(NH4)2HPO4 + 2 NH3 = Ba3(PO4)2 + 3(NH4)2Cl2

K(s) + Cl2(s) = KCl(s) =>
2 K(s) + Cl2(s) = 2 KCl(s)

Br2 + CO3{2-} + H2O = Br{-} + BrO3 + HCO3{-} =>
7 Br2 + 12 CO3{2-} + 6 H2O = 12 Br{-} + 2 BrO3 + 12 HCO3{-}

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Br2 + CO3{2-} + H2O = Br{-} + BrO3 + HCO3{-} =>
7 Br2 + 12 CO3{2-} + 6 H2O = 12 Br{-} + 2 BrO3 + 12 HCO3{-}

KNO3 + Na = K2O + N2 + Na2O =>
2 KNO3 + 10 Na = K2O + N2 + 5 Na2O

NO2 + F = NF3 + O =>
NO2 + 3 F = NF3 + 2 O

Fe2O3 + HNO3 = Fe(NO3) + H2O3 =>
Fe2O3 + 2 HNO3 = 2 Fe(NO3) + H2O3

KOH + HClO + KAsO2 = K3AsO4 + KCl + H2O =>
3 KOH + HClO + KAsO2 = K3AsO4 + KCl + 2 H2O

Ca(CH3COO)2 + K3PO4 = Ca3(PO4)2 + K6 + (CH3COO)6 =>
3 Ca(CH3COO)2 + 2 K3PO4 = Ca3(PO4)2 + K6 + (CH3COO)6

AlBr3 + Cl7 = AlCl3 + Br =>
7 AlBr3 + 3 Cl7 = 7 AlCl3 + 21 Br

C20H42O + O2 = CO2 + H2O =>
C20H42O + 30 O2 = 20 CO2 + 21 H2O

Zn(s) + S8(s) = ZnS(s) =>
8 Zn(s) + S8(s) = 8 ZnS(s)

MgSO4 + HCO3{-} = MgCO3 + H{+} + SO4{-2} =>
MgSO4 + HCO3{-} = MgCO3 + H{+} + SO4{-2}

C2H4(OH)2 + O2 = CO2 + H2O =>
2 C2H4(OH)2 + 5 O2 = 4 CO2 + 6 H2O

Ca(HO)2 + HCl = Ca(Cl)2 + H2O =>
Ca(HO)2 + 2 HCl = Ca(Cl)2 + 2 H2O

KCO3 + CuO + TeO2 = K2Cu2TeO6 + CO2 =>
2 KCO3 + 2 CuO + TeO2 = K2Cu2TeO6 + 2 CO2

Sn + FH = SnF + H =>
Sn + FH = SnF + H

Br2 + CO3{2-} + H2O = Br{-} + BrO3{-} + HCO3{-} =>
3 Br2 + 6 CO3{2-} + 3 H2O = 5 Br{-} + BrO3{-} + 6 HCO3{-}

TiCl4 + KH2PO4 = TiPO4 + KCl + Cl2 + HCl =>
2 TiCl4 + 2 KH2PO4 = 2 TiPO4 + 2 KCl + Cl2 + 4 HCl

SnS + O2 = SnO2 + SO4 =>
SnS + 3 O2 = SnO2 + SO4

Ca(OH)2 + AlCl3 = Al(OH)3 + CaCl2 =>
3 Ca(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 CaCl2

C23H38O17N + O2 = CO2 + NH3 + H2O =>
4 C23H38O17N + 93 O2 = 92 CO2 + 4 NH3 + 70 H2O

HSiCl3 + H2O = SiO2 + HCl + H =>
HSiCl3 + 2 H2O = SiO2 + 3 HCl + 2 H

Br2 + CO3{2-} + H2O = Br{-} + BrO3 + HCO3{-} =>
7 Br2 + 12 CO3{2-} + 6 H2O = 12 Br{-} + 2 BrO3 + 12 HCO3{-}

Fe(SO4)3 + Sn = FeSO4 + SnSO4 =>
Fe(SO4)3 + 2 Sn = FeSO4 + 2 SnSO4

Ba3(PO4)2 = Ba{2+} + PO4{3-} =>
Ba3(PO4)2 = 3 Ba{2+} + 2 PO4{3-}

CH2O + NaBH4 + H2O = CH3OH + NaOH + BH3 =>
CH2O + NaBH4 + H2O = CH3OH + NaOH + BH3

Ca(OH)2 + S = CaS5 + CaS2O3 + H2O =>
3 Ca(OH)2 + 12 S = 2 CaS5 + CaS2O3 + 3 H2O

Br2 + CO3{2-} + H2O = Br{-} + BrO3 + HCO3{-} =>
7 Br2 + 12 CO3{2-} + 6 H2O = 12 Br{-} + 2 BrO3 + 12 HCO3{-}

Zn(s) + S8(s) = ZnS(s) =>
8 Zn(s) + S8(s) = 8 ZnS(s)

N + O + Br = NOBr =>
N + O + Br = NOBr

V2ScC2O2 = V6C5 + Sc2O3 + V2O3 + C =>
18 V2ScC2O2 = 5 V6C5 + 9 Sc2O3 + 3 V2O3 + 11 C

KCl + AgNO3 = AgCl(s) + KNO3 =>
KCl + AgNO3 = AgCl(s) + KNO3

K2CO3 + CaF2 = CaCO3 + KF =>
K2CO3 + CaF2 = CaCO3 + 2 KF

CaCO3 = CaO + COO =>
CaCO3 = CaO + COO

C3OH7 + Cr2O7{2-} + H{+} = C3O + H2O + Cr{3+} =>
6 C3OH7 + 7 Cr2O7{2-} + 56 H{+} = 6 C3O + 49 H2O + 14 Cr{3+}

C3H4(g) + O2(g) = CO2(g) + H2O(l) =>
C3H4(g) + 4 O2(g) = 3 CO2(g) + 2 H2O(l)

Rb + LCl = RbCl + L =>
Rb + LCl = RbCl + L

C7H7NO + HCl = C7H5N + Cl{-} + H3O{+} =>
C7H7NO + HCl = C7H5N + Cl{-} + H3O{+}

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

Zn(s) + S8(s) = ZnS(s) =>
8 Zn(s) + S8(s) = 8 ZnS(s)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op01/28/24
Vergelijkingen in evenwicht op01/05/24
Vergelijkingen in evenwicht op02/04/23
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?