Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op08/12/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CH4 + O2 = CO2 + OH =>
CH4 + 3 O2 = CO2 + 4 OH

(HOCH2CH2)2O + O2 = CO2 + H2O =>
(HOCH2CH2)2O + 5 O2 = 4 CO2 + 5 H2O

NH4(OH) + CoCl2 = NH4Cl + Co(OH)2 =>
2 NH4(OH) + CoCl2 = 2 NH4Cl + Co(OH)2

CO + H2O = H + CO3 =>
CO + 2 H2O = 4 H + CO3

Ca + ClO3 = Ca(ClO3)2 =>
Ca + 2 ClO3 = Ca(ClO3)2

C3H8O3 + O2 = CO + H2O =>
C3H8O3 + 2 O2 = 3 CO + 4 H2O

Cr3 + PO4(aq) = CrPO4(s) =>
Cr3 + 3 PO4(aq) = 3 CrPO4(s)

Au + H2O = Au(OH)2 + H2 =>
Au + 2 H2O = Au(OH)2 + H2

(NH4)2CO3(l) + H2O(l) + CO2(g) = (NH4HCO3)(l) =>
(NH4)2CO3(l) + H2O(l) + CO2(g) = 2(NH4HCO3)(l)

AlBr3 + Na(OH) = Al(OH)3 + NaBr =>
AlBr3 + 3 Na(OH) = Al(OH)3 + 3 NaBr

S2O3 = S8 + SO3 =>
8 S2O3 = S8 + 8 SO3

HNO3(aq) + Cu2O(s) = Cu(NO3)2(aq) + NO(g) + H2O(l) =>
14 HNO3(aq) + 3 Cu2O(s) = 6 Cu(NO3)2(aq) + 2 NO(g) + 7 H2O(l)

NaClO + Ag = AgCl + NaO =>
NaClO + Ag = AgCl + NaO

Cl2 + SnBr4 = BrCl + Sn =>
2 Cl2 + SnBr4 = 4 BrCl + Sn

Fe + NH4SCN = Fe(SCN)3 + NH4 =>
Fe + 3 NH4SCN = Fe(SCN)3 + 3 NH4

Fe3S4 + O2 = Fe2O3 + SO2 =>
4 Fe3S4 + 25 O2 = 6 Fe2O3 + 16 SO2

Zn(s) + AgNO3 = Zn(NO3)2(aq) + Ag(s) =>
Zn(s) + 2 AgNO3 = Zn(NO3)2(aq) + 2 Ag(s)

KMnO4 + FeI2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 FeI2 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 10 I2 + 24 H2O

CrBr3(aq) + Se3(PO4)4(aq) = CrPO4(s) + SeBr4(aq) =>
4 CrBr3(aq) + Se3(PO4)4(aq) = 4 CrPO4(s) + 3 SeBr4(aq)

Na(s) + H2O(g) = NaOH(s) + H2(g) =>
2 Na(s) + 2 H2O(g) = 2 NaOH(s) + H2(g)

Na[Al(OH)4] = NaAl(OH)4 =>
Na[Al(OH)4] = NaAl(OH)4

CH4 + Br = CH3Br + HBr =>
CH4 + 2 Br = CH3Br + HBr

Cu{2+} + KSCN = Cu(SCN)2 + K{+} =>
Cu{2+} + 2 KSCN = Cu(SCN)2 + 2 K{+}

KF(s) = K(g) + F(s) =>
KF(s) = K(g) + F(s)

H2SO3 + KOH = KHSO3 + H2O =>
H2SO3 + KOH = KHSO3 + H2O

Zn + Pb(NO3)2 = Zn3(NO3)2 + Pb =>
3 Zn + Pb(NO3)2 = Zn3(NO3)2 + Pb

C2H2 + CO2 + H2O = CH2CHCO2 =>
11 C2H2 + 8 CO2 + 4 H2O = 10 CH2CHCO2

CaSO4 + H2O = Ca(OH)2 + H2SO4 =>
CaSO4 + 2 H2O = Ca(OH)2 + H2SO4

Ca + HClO = Ca(ClO)2 + Cl2 + H2O =>
Ca + 4 HClO = Ca(ClO)2 + Cl2 + 2 H2O

FeCO3 + CH3COOH = (CH3COO)2Fe + H2O + CO2 =>
FeCO3 + 2 CH3COOH = (CH3COO)2Fe + H2O + CO2

Mg + CH3COOH = (CH3COO)2Mg + H2 =>
Mg + 2 CH3COOH = (CH3COO)2Mg + H2

LiAlH4 + C(NO2)4 = Al2O3 + Li2O + CO2 + N4 + H2 =>
6 LiAlH4 + 2 C(NO2)4 = 3 Al2O3 + 3 Li2O + 2 CO2 + 2 N4 + 12 H2

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

CuS(s) + O2(g) = Cu2O(s) + SO2(g) =>
4 CuS(s) + 5 O2(g) = 2 Cu2O(s) + 4 SO2(g)

O{2-} + CO2 = CO3{2-} =>
O{2-} + CO2 = CO3{2-}

Na3PO4 + MgCl2 = Mg3(PO4)2 + NaCl =>
2 Na3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 NaCl

Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl

C6H12O6 + CuO = Cu + H2O + CO2 =>
C6H12O6 + 12 CuO = 12 Cu + 6 H2O + 6 CO2

Fe + HCl15 = FeCl3 + H2 =>
10 Fe + 2 HCl15 = 10 FeCl3 + H2

Al2 + O2 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al2 + 3 O2 + 6 H2SO4 = 2 Al2(SO4)3 + 6 H2O

HCIO = HCI + O2 =>
2 HCIO = 2 HCI + O2

Sm3 + O2 = Sm2O3 =>
4 Sm3 + 9 O2 = 6 Sm2O3

ZnCl2 + H2O = Zn(OH)2 + H{+} + Cl{-} =>
ZnCl2 + 2 H2O = Zn(OH)2 + 2 H{+} + 2 Cl{-}

CdCl2 + NaOH = Cd + OH + NaCl =>
CdCl2 + 2 NaOH = Cd + 2 OH + 2 NaCl

K + Si = KSi =>
K + Si = KSi

N2(g) + H2(g) + Cl2(g) = NH4Cl(s) =>
N2(g) + 4 H2(g) + Cl2(g) = 2 NH4Cl(s)

Au + HNO3 = Au(NO3)3 + NO2 + H2O =>
Au + 6 HNO3 = Au(NO3)3 + 3 NO2 + 3 H2O

H2SO4(aq) + Zn(OH)2(aq) = H2O(l) + ZnSO4(s) =>
H2SO4(aq) + Zn(OH)2(aq) = 2 H2O(l) + ZnSO4(s)

NaHCO3 + HIO3 = H + HCO3 + NaIO3 =>
NaHCO3 + HIO3 = H + HCO3 + NaIO3

AgNO3 + H2O = Ag2O + HNO3 =>
2 AgNO3 + H2O = Ag2O + 2 HNO3

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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116
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 op08/05/24
Vergelijkingen in evenwicht op07/13/24
Vergelijkingen in evenwicht op08/12/23
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?