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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
[Co(NH3)5Cl]Cl2 + H2O = Co(OH)2 + N2 + NH3 + NH4Cl =>
6[Co(NH3)5Cl]Cl2 + 12 H2O = 6 Co(OH)2 + N2 + 10 NH3 + 18 NH4Cl

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

ClO3{-} + HCl + H{+} = Cl2 + H2O =>
ClO3{-} + 5 HCl + H{+} = 3 Cl2 + 3 H2O

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

Na + O2 + S8 = Na2SO4 =>
16 Na + 16 O2 + S8 = 8 Na2SO4

CuFeS2 + O2 + SiO2 = Cu2SFeS + FeOSiO2 + SO2 =>
4 CuFeS2 + 5 O2 + 2 SiO2 = 2 Cu2SFeS + 2 FeOSiO2 + 4 SO2

H5 + N2 = NH4 =>
8 H5 + 5 N2 = 10 NH4

Mg + Cu(NO3)2 = Cu(s) + Mg(NO3)2 =>
Mg + Cu(NO3)2 = Cu(s) + Mg(NO3)2

AsH3 + ClO3 = H3AsO4 + Cl2 =>
3 AsH3 + 4 ClO3 = 3 H3AsO4 + 2 Cl2

Cr + H2SO4 = Cr(SO4) + SO2 + H2O =>
Cr + 2 H2SO4 = Cr(SO4) + SO2 + 2 H2O

CH3OH(l) + O2 = CO2(g) + H2O =>
2 CH3OH(l) + 3 O2 = 2 CO2(g) + 4 H2O

Cr2(SO3)3 + H2S = Cr2S3 + H2(SO3) =>
Cr2(SO3)3 + 3 H2S = Cr2S3 + 3 H2(SO3)

Si + V2O5 = SiO + Si3V5 =>
31 Si + 5 V2O5 = 25 SiO + 2 Si3V5

CsOH(aq) + H2SO4(aq) = CsS + H2O4 + OH =>
CsOH(aq) + H2SO4(aq) = CsS + H2O4 + OH

Na3PO4 = Na{-} + PO4{+3} =>
Na3PO4 = 3 Na{-} + PO4{+3}

K(OH) + H2SO3 = K2(SO3) + H2O =>
2 K(OH) + H2SO3 = K2(SO3) + 2 H2O

Cr + NH3 = CrNH3 =>
Cr + NH3 = CrNH3

PO4 + P(OH)3 = PPO4 + H2O =>
2 PO4 + 8 P(OH)3 = 5 PPO4 + 12 H2O

S8 + PH3 = SP2 + H2 =>
S8 + 16 PH3 = 8 SP2 + 24 H2

H2O + Cu + HNO3 + H2SO4 = CuSO4*5H2O + NO2 =>
3 H2O + Cu + 2 HNO3 + H2SO4 = CuSO4*5H2O + 2 NO2

NH4OH + H2O = NH5(OH)2 =>
NH4OH + H2O = NH5(OH)2

CH3COOH = C2H4 + O2 =>
CH3COOH = C2H4 + O2

Ag[OH] = Ag2OH2O =>
2 Ag[OH] = Ag2OH2O

Zn2 + CuSO4 = Zn(SO4) + Cu =>
Zn2 + 2 CuSO4 = 2 Zn(SO4) + 2 Cu

C6H12O6 = C2H6 + CO2 + O2 =>
C6H12O6 = 2 C2H6 + 2 CO2 + O2

CO2 + MgO2 = MgCO3 + O2 =>
2 CO2 + 2 MgO2 = 2 MgCO3 + O2

Zn2SO3 + O = ZnO2 + SO =>
Zn2SO3 + 2 O = 2 ZnO2 + SO

Cr2O3 + Br2 + NaOH = NaCrO3 + NaBr + H2O =>
Cr2O3 + 2 Br2 + 6 NaOH = 2 NaCrO3 + 4 NaBr + 3 H2O

C4H12N2S + O2 = H2O + CO2 + NO2 + SO2 =>
C4H12N2S + 10 O2 = 6 H2O + 4 CO2 + 2 NO2 + SO2

CaCO3(s) + HCl(g) = CaCl2(s) + CO2(g) + H2O =>
CaCO3(s) + 2 HCl(g) = CaCl2(s) + CO2(g) + H2O

Cu + HNO3 = CuNO3 + NO + H2O =>
3 Cu + 4 HNO3 = 3 CuNO3 + NO + 2 H2O

C4 + ZnO = Zn + CO2 =>
C4 + 8 ZnO = 8 Zn + 4 CO2

O2{+} + H3O{+} = O + OH{+} =>
2 O2{+} + H3O{+} = 2 O + 3 OH{+}

KI + H2SO4 = I2 + K2SO4 + SO2 + H2O =>
2 KI + 2 H2SO4 = I2 + K2SO4 + SO2 + 2 H2O

Na2C2 + H2O = C2H2 + Na2O =>
Na2C2 + H2O = C2H2 + Na2O

C3H8 + O4 = CO2 + H2O =>
2 C3H8 + 5 O4 = 6 CO2 + 8 H2O

MgNO3HCl = HNO3MgCl =>
MgNO3HCl = HNO3MgCl

Al2O3 + (s)HCl(ac) = AlCl3(ac) + H2O(i) =>
Al2O3 + 6(s)HCl(ac) = 2 AlCl3(ac) + 3 H2O(i)

CH3BrNH3 = CH3NH3Br =>
CH3BrNH3 = CH3NH3Br

Hg + HCl = HgCl + H =>
Hg + HCl = HgCl + H

Mg3N2 = Mg + N =>
Mg3N2 = 3 Mg + 2 N

C6H6 + C3H6O = C9H12O =>
C6H6 + C3H6O = C9H12O

O2NNCO + Br2 = BrNCO + NO2 =>
2 O2NNCO + Br2 = 2 BrNCO + 2 NO2

SnCl4 + Ni(NO3)2 = Sn(NO3)4 + NiCl2 =>
SnCl4 + 2 Ni(NO3)2 = Sn(NO3)4 + 2 NiCl2

Mg(NH4)AsO4 = NH3 + H2O + Mg2As2O7 =>
2 Mg(NH4)AsO4 = 2 NH3 + H2O + Mg2As2O7

Fe2O3 + CO2 + CH4 = FeCO3 + H2O =>
4 Fe2O3 + 7 CO2 + CH4 = 8 FeCO3 + 2 H2O

KClO3 + H2OSO4 = K2SO4 + O2 + ClO2 + H2O =>
2 KClO3 + H2OSO4 = K2SO4 + O2 + 2 ClO2 + H2O

CHOH + KMnO4 = CO2 + MnO2 + H2O + KOH =>
3 CHOH + 4 KMnO4 = 3 CO2 + 4 MnO2 + H2O + 4 KOH

CuSO4 + Zn = OZn + CuS =>
CuSO4 + 4 Zn = 4 OZn + CuS

Sr(ClO3)2 + Na2SO4 = SrSO4 + NaClO3 =>
Sr(ClO3)2 + Na2SO4 = SrSO4 + 2 NaClO3

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Breng de vergelijking van een chemische reactie in evenwicht
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