Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/29/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
K + OF2 = KF + O =>
2 K + OF2 = 2 KF + O

FeO + CaO = Fe + CaO2 =>
FeO + CaO = Fe + CaO2

P4 + OH = PH3 + HPO2 =>
P4 + 6 OH = PH3 + 3 HPO2

Ca(OH)2 + HClO4 = CaClO4 + H(OH)2 =>
Ca(OH)2 + HClO4 = CaClO4 + H(OH)2

Al(OH)3 + HCCH3COO = Al(CH3COO)3 + H2O =>
Al(OH)3 + 2 HCCH3COO = Al(CH3COO)3 + H2O

CH3COOH + HNO3 = CH3COO + H2NO3 =>
CH3COOH + HNO3 = CH3COO + H2NO3

C2H6O + O2 = C2H2 + H2O =>
2 C2H6O + O2 = 2 C2H2 + 4 H2O

C3H7CHOHCH(C2H5)CH2OH + O2 = CO2 + H2O =>
2 C3H7CHOHCH(C2H5)CH2OH + 23 O2 = 16 CO2 + 18 H2O

NaCl + Pb = NaClPb =>
NaCl + Pb = NaClPb

KI3 + MgSO4 = KI + MgI + SO4 =>
KI3 + 2 MgSO4 = KI + 2 MgI + 2 SO4

NO3 + FeSO4 = FeNO3SO4 =>
NO3 + FeSO4 = FeNO3SO4

C20H40 + HF = C20H41F =>
C20H40 + HF = C20H41F

SnO + NF3 = SnF2 + N2O3 =>
3 SnO + 2 NF3 = 3 SnF2 + N2O3

Ge + KOH = GeOH + K =>
Ge + KOH = GeOH + K

CH3 + O2 = C2O2 + H2O =>
4 CH3 + 5 O2 = 2 C2O2 + 6 H2O

Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2

CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CO2H + Cr2O3 + KHSO4 + H2O =>
3 CH3CH2OH + 2 K2Cr2O7 + 4 H2SO4 = 3 CH3CO2H + 2 Cr2O3 + 4 KHSO4 + 5 H2O

Na2S(aq) + Cu(NO3)2(aq) = NaNO3(aq) + CuS(s) =>
Na2S(aq) + Cu(NO3)2(aq) = 2 NaNO3(aq) + CuS(s)

Cu + H2O + O = CuOHOH =>
Cu + H2O + O = CuOHOH

F2S5 = F2 + S2 =>
2 F2S5 = 2 F2 + 5 S2

Pb{+} + Cr = Pb + Cr{+3} =>
3 Pb{+} + Cr = 3 Pb + Cr{+3}

Na + AlH3 = Al + NaH =>
3 Na + AlH3 = Al + 3 NaH

Br2 + O2 = Br2O5 =>
2 Br2 + 5 O2 = 2 Br2O5

Ba(HCO3)2 + HCl = BaCl2 + H2O + CO2 =>
Ba(HCO3)2 + 2 HCl = BaCl2 + 2 H2O + 2 CO2

Au(OH)3 + KOH = K3[Au(OH)6] =>
Au(OH)3 + 3 KOH = K3[Au(OH)6]

Na2SO3 + Pb(NO3)2 = NaNO3 + PbSO3 =>
Na2SO3 + Pb(NO3)2 = 2 NaNO3 + PbSO3

RbNO3 + Pb(ClO3)2 = Rb2(ClO3)2 + Pb(NO3)2 =>
2 RbNO3 + Pb(ClO3)2 = Rb2(ClO3)2 + Pb(NO3)2

Cu(OH)2CuCO3 = CuO + H2O + CO2 =>
Cu(OH)2CuCO3 = 2 CuO + H2O + CO2

CH3 = CH2H =>
CH3 = CH2H

HBr(aq) + CuCO3(s) = CuBr2(aq) + H2O(l) + CO2(g) =>
2 HBr(aq) + CuCO3(s) = CuBr2(aq) + H2O(l) + CO2(g)

AgNO3 + KCSN = AgSCN + KNO3 =>
AgNO3 + KCSN = AgSCN + KNO3

RbNO3 + Pb(ClO3)2 = RbClO3 + Pb(NO3)2 =>
2 RbNO3 + Pb(ClO3)2 = 2 RbClO3 + Pb(NO3)2

C7H6O3 + C2H5O = C9H10O2 + H2O =>
5 C7H6O3 + 14 C2H5O = 7 C9H10O2 + 15 H2O

C4H8OOH + O2 = CO2 + H2O =>
4 C4H8OOH + 21 O2 = 16 CO2 + 18 H2O

RbNO3 + Pb(ClO3)2 = Rb2(ClO3)2 + Pb(NO3)2 =>
2 RbNO3 + Pb(ClO3)2 = Rb2(ClO3)2 + Pb(NO3)2

S2O3{-2} + Br2 + H2O = SO4{-2} + Br{-} + H{+} =>
S2O3{-2} + 4 Br2 + 5 H2O = 2 SO4{-2} + 8 Br{-} + 10 H{+}

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al

NaCl + Cu(OH)2 = CuCl + Na(OH)2 =>
NaCl + Cu(OH)2 = CuCl + Na(OH)2

Li + NH3 = H2 + LiNH2 =>
2 Li + 2 NH3 = H2 + 2 LiNH2

(MnO4){+} + I{-} + H{+} = (Mn){2+} + IO3{-} + H2O =>
6(MnO4){+} + 7 I{-} + 6 H{+} = 6(Mn){2+} + 7 IO3{-} + 3 H2O

FeCl3 + H = FeCl2 + HCl =>
FeCl3 + H = FeCl2 + HCl

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2

Na3PO4 + H2O = PO4 + H2 + NaOH =>
2 Na3PO4 + 6 H2O = 2 PO4 + 3 H2 + 6 NaOH

RbNO3 + Pb(ClO3)2 = Rb2(ClO3)2 + Pb(NO3)2 =>
2 RbNO3 + Pb(ClO3)2 = Rb2(ClO3)2 + Pb(NO3)2

Fe + Cu2NO2 = Fe(NO2)2 + Cu =>
Fe + 2 Cu2NO2 = Fe(NO2)2 + 4 Cu

NaClO + C2H5OH = HClO + C2H5ONa =>
NaClO + C2H5OH = HClO + C2H5ONa

Cu + Mg(NO3)2 + HCl = Cu(NO3)2 + MgCl2 + NO + H2O =>
3 Cu + 4 Mg(NO3)2 + 8 HCl = 3 Cu(NO3)2 + 4 MgCl2 + 2 NO + 4 H2O

NH4Cl + MnCl2 = NH4Mn + Cl2 =>
2 NH4Cl + 2 MnCl2 = 2 NH4Mn + 3 Cl2

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
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 op01/22/24
Vergelijkingen in evenwicht op12/30/23
Vergelijkingen in evenwicht op01/29/23
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?