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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaBr + KI = NaIKBr =>
NaBr + KI = NaIKBr

C6H6O + HCl = C6H5Cl + H2O =>
C6H6O + HCl = C6H5Cl + H2O

CH4 + CO2 = C6H12O6 =>
3 CH4 + 3 CO2 = C6H12O6

Sc + Cl2 = ScCl3 =>
2 Sc + 3 Cl2 = 2 ScCl3

Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2

MgCl2 + H2O = Mg(OH)2 + HCl =>
MgCl2 + 2 H2O = Mg(OH)2 + 2 HCl

ZnSO4 + H2O = (ZnOH)2SO4 + H2SO4 =>
2 ZnSO4 + 2 H2O = (ZnOH)2SO4 + H2SO4

CrI3 + Br2 = CrBr3 + I2 =>
2 CrI3 + 3 Br2 = 2 CrBr3 + 3 I2

CaCl2 + H2O = CaO + HCl =>
CaCl2 + H2O = CaO + 2 HCl

Zn(OH)2 + CH3COOH = Zn(CH3COO)2 + H2O =>
Zn(OH)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 H2O

Na + HNO3 = NaNO3 + NO + H2O =>
3 Na + 4 HNO3 = 3 NaNO3 + NO + 2 H2O

Ba(OH)2 + NiCl2 = BaCl2 + Ni(OH)2 =>
Ba(OH)2 + NiCl2 = BaCl2 + Ni(OH)2

Zn3(PO4)2 + O2 = ZnO + PO4 =>
2 Zn3(PO4)2 + 3 O2 = 6 ZnO + 4 PO4

Mg(NO3)2 + H2SO4 = Mg(SO4)2 + H2NO3 =>
Mg(NO3)2 + 2 H2SO4 = Mg(SO4)2 + 2 H2NO3

N2O5 + BaO = Ba(NO3)2 =>
N2O5 + BaO = Ba(NO3)2

C3H6 = C + H =>
C3H6 = 3 C + 6 H

NaBr + H2O = NaBrO3 + H2 =>
NaBr + 3 H2O = NaBrO3 + 3 H2

Mo + H2SO4 = H2MoO4 + SO2 + H2O =>
Mo + 3 H2SO4 = H2MoO4 + 3 SO2 + 2 H2O

Pb(NO3)2 + NaC2H3O2 = Pb(C2H3O2)2 + Na(NO3) =>
Pb(NO3)2 + 2 NaC2H3O2 = Pb(C2H3O2)2 + 2 Na(NO3)

NaBr + H2SO4 = HBr + NaHSO4 =>
NaBr + H2SO4 = HBr + NaHSO4

Pb(s) + AgNO3(ag) = Pb(NO3)2 + Ag(s) =>
Pb(s) + 2 AgNO3(ag) = Pb(NO3)2 + 2 Ag(s)

Fe + Na2O = FeO + Na =>
Fe + Na2O = FeO + 2 Na

C5H7O2N + H2O = CO2 + NH3 + H =>
C5H7O2N + 8 H2O = 5 CO2 + NH3 + 20 H

K2CO3 + Ca(NO3)2 = KNO3 + CaCO3 =>
K2CO3 + Ca(NO3)2 = 2 KNO3 + CaCO3

Os3 + O2 = Os2O3 =>
4 Os3 + 9 O2 = 6 Os2O3

HBrO3 + NaOH = NaBrO3 + H2O =>
HBrO3 + NaOH = NaBrO3 + H2O

Cu(OH2)6 + OH = Cu(OH)2(OH2)4 + H2O =>
Cu(OH2)6 + 2 OH = Cu(OH)2(OH2)4 + 2 H2O

Fe + H2S = Fe2S3 + H2 =>
2 Fe + 3 H2S = Fe2S3 + 3 H2

FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3

C3H7OH + CuO = C3H6O + H2O + Cu =>
C3H7OH + CuO = C3H6O + H2O + Cu

Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2

PCl5 + KOH = KH2PO4 + KCl + H2O =>
PCl5 + 6 KOH = KH2PO4 + 5 KCl + 2 H2O

BaCl2 + O2 = Ba(ClO3)2 =>
BaCl2 + 3 O2 = Ba(ClO3)2

CH3COOH + MgCO3 = (CH3COO)2Mg + CO2 + H2O =>
2 CH3COOH + MgCO3 = (CH3COO)2Mg + CO2 + H2O

Al + CuO2 = Al2O3 + Cu =>
4 Al + 3 CuO2 = 2 Al2O3 + 3 Cu

Br2 + MgCl2 = Br2Cl2 + Mg =>
Br2 + MgCl2 = Br2Cl2 + Mg

H3AsO4 + Pb(NO3)2 = HNO3 + PbHAsO4 =>
H3AsO4 + Pb(NO3)2 = 2 HNO3 + PbHAsO4

Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3

K + HNO3 = KNO3 + NO2 + H2O =>
K + 2 HNO3 = KNO3 + NO2 + H2O

Ag2NO3(aq) + NaCO3(aq) = Ag2CO3(s) + NaNO3(aq) =>
Ag2NO3(aq) + NaCO3(aq) = Ag2CO3(s) + NaNO3(aq)

N2H4 + H2O = NH3 + OH =>
N2H4 + 2 H2O = 2 NH3 + 2 OH

HCl + HNO3 = HOCl + NO + H2O =>
3 HCl + 2 HNO3 = 3 HOCl + 2 NO + H2O

C7H16(g) + O2(g) = CO2(g) + H2O(g) =>
C7H16(g) + 11 O2(g) = 7 CO2(g) + 8 H2O(g)

N2 + CO2 = NO + C =>
N2 + CO2 = 2 NO + C

HCl + S = HS + Cl =>
HCl + S = HS + Cl

Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3

SO3 + CO2 = CS2 + O2 =>
2 SO3 + CO2 = CS2 + 4 O2

C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O

NH4{+} + H2O = NH3 + H3O{+} =>
NH4{+} + H2O = NH3 + H3O{+}

C12H26 + O2 = CO + H2O =>
2 C12H26 + 25 O2 = 24 CO + 26 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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