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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
SbCl3 + HCl + KBrO3 = SbCl5 + KBr + H2O =>
3 SbCl3 + 6 HCl + KBrO3 = 3 SbCl5 + KBr + 3 H2O

Cl2 + KBr = KCl + Br =>
Cl2 + 2 KBr = 2 KCl + 2 Br

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

C7H9N + H2O = C7H9NH + OH =>
C7H9N + H2O = C7H9NH + OH

Sr(OH)2(aq) + H2CO3(aq) = H2O(l) + SrCO3(aq) =>
Sr(OH)2(aq) + H2CO3(aq) = 2 H2O(l) + SrCO3(aq)

P + O2 = P4O6 =>
4 P + 3 O2 = P4O6

HNO2 + NH3 = NH4 + NO2 =>
HNO2 + NH3 = NH4 + NO2

Na2CO3 + SnCl4 = NaCl + Sn(CO3)2 =>
2 Na2CO3 + SnCl4 = 4 NaCl + Sn(CO3)2

FeO + O2 = FeO2 =>
2 FeO + O2 = 2 FeO2

FrOH + CuO = CuOH + FrO =>
FrOH + CuO = CuOH + FrO

CH3OH = CH2O + H2 =>
CH3OH = CH2O + H2

Na2[Pb(OH)4] + CO2 = Pb(OH)2 + Na2CO3 + H2O =>
Na2[Pb(OH)4] + CO2 = Pb(OH)2 + Na2CO3 + H2O

AsS3 + NaClO + NaOH = Na3AsO4 + NaCl + Na2SO4 + H2O =>
2 AsS3 + 23 NaClO + 18 NaOH = 2 Na3AsO4 + 23 NaCl + 6 Na2SO4 + 9 H2O

CH3OH + CH3CH2COOH = H2O + CH3CH2COOCH4 =>
7 CH3OH + 3 CH3CH2COOH = 5 H2O + 4 CH3CH2COOCH4

Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2

Li(l) + I2 = LiI2 =>
Li(l) + I2 = LiI2

Zn + Ag2O + H2O = Zn(OH)2 + Ag =>
Zn + Ag2O + H2O = Zn(OH)2 + 2 Ag

MnO2 + C = Mn + CO2 =>
MnO2 + C = Mn + CO2

PbNO3 + NaSO4 = Pb2SO4 + Na(NO3)2 =>
2 PbNO3 + NaSO4 = Pb2SO4 + Na(NO3)2

Br2 + Ca(OH)2 = CaBr2 + Ca(BrO)2 + H2O =>
2 Br2 + 2 Ca(OH)2 = CaBr2 + Ca(BrO)2 + 2 H2O

Fe2(SO4)3 + KI = FeI3 + K2SO4 =>
Fe2(SO4)3 + 6 KI = 2 FeI3 + 3 K2SO4

NH4Br + HCl = NH4Cl + HBr =>
NH4Br + HCl = NH4Cl + HBr

Fe2(SO4)3 + KI = FeI2 + I2 + K2SO4 =>
Fe2(SO4)3 + 6 KI = 2 FeI2 + I2 + 3 K2SO4

CuSO4 + PPh3 = CuPPh3 + SO4 =>
CuSO4 + PPh3 = CuPPh3 + SO4

AgNO3 + K3[Fe(CN)6] = Ag3[Fe(CN)6] + KNO3 =>
3 AgNO3 + K3[Fe(CN)6] = Ag3[Fe(CN)6] + 3 KNO3

KI + Fe2(SO4)3 = FeSO4 + I2 + K2SO4 =>
2 KI + Fe2(SO4)3 = 2 FeSO4 + I2 + K2SO4

H2SO2 + LiOH = Li2SO2 + H2O =>
H2SO2 + 2 LiOH = Li2SO2 + 2 H2O

NH4CNO = CO(NH2)2 =>
NH4CNO = CO(NH2)2

NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2

C5H7OH + O2 = CO2 + H2O =>
2 C5H7OH + 13 O2 = 10 CO2 + 8 H2O

Pb2SO2 + O2 = PbO + S2O2 =>
2 Pb2SO2 + O2 = 4 PbO + S2O2

C4H7OH + O2 = CO2 + H2O =>
2 C4H7OH + 11 O2 = 8 CO2 + 8 H2O

CuOHCl + HBr = CuBr2 + H2O + HCl =>
CuOHCl + 2 HBr = CuBr2 + H2O + HCl

Br + HCl + KI = HBr + ICl + K =>
Br + HCl + KI = HBr + ICl + K

C6H{2} + H2O = C6H + H2O{5} =>
5 C6H{2} + 2 H2O = 5 C6H + 2 H2O{5}

MgCl2 + H2SO4 = Cl2H2SO4 + Mg =>
MgCl2 + H2SO4 = Cl2H2SO4 + Mg

Na2Cr2O7 + NaBr + H2SO4 = NaSO4 + Cr2(SO4)3 + Br2 + H2O =>
Na2Cr2O7 + 2 NaBr + 7 H2SO4 = 4 NaSO4 + Cr2(SO4)3 + Br2 + 7 H2O

Ni + Sn(NO3)2 = Sn + Ni(NO3)2 =>
Ni + Sn(NO3)2 = Sn + Ni(NO3)2

HCl + C = C10H16 + Cl1 =>
16 HCl + 10 C = C10H16 + 16 Cl1

Mn2O2 + C = Mn + CO =>
Mn2O2 + 2 C = 2 Mn + 2 CO

Na2CO3 + SnCl4 = NaCl + Sn(CO3)2 =>
2 Na2CO3 + SnCl4 = 4 NaCl + Sn(CO3)2

CrO3 + C = CO + Cr =>
CrO3 + 3 C = 3 CO + Cr

NH4 + NaClO2 = NH + NaCl + H2O =>
4 NH4 + 3 NaClO2 = 4 NH + 3 NaCl + 6 H2O

Ni + Sb = NiSb =>
Ni + Sb = NiSb

PbCl2 + HNO3 = Pb(NO3)2 + HCl = =>
PbCl2 + 2 HNO3 = Pb(NO3)2 + 2 HCl

CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH

Mg + K2Cr2O7 + H2SO4 = MgSO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Mg + K2Cr2O7 + 7 H2SO4 = 3 MgSO4 + K2SO4 + Cr2(SO4)3 + 7 H2O

C8H16O2 + O2 = H2O + CO =>
C8H16O2 + 7 O2 = 8 H2O + 8 CO

Na + C3H8O = C3H6ONa + H2 =>
Na + C3H8O = C3H6ONa + H2

KMnO4 + K2S + H2O = S + KOH + MnO2 =>
2 KMnO4 + 3 K2S + 4 H2O = 3 S + 8 KOH + 2 MnO2

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Breng de vergelijking van een chemische reactie in evenwicht
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