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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
C8H8 + N2O8 = CO2 + H2O + N2 =>
2 C8H8 + 5 N2O8 = 16 CO2 + 8 H2O + 5 N2

Co(OH)2 + SO3 = (CoOH)2SO4 + H2O =>
2 Co(OH)2 + SO3 = (CoOH)2SO4 + H2O

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

KMnO4 + NaOH + NaNO2 = K2MnO4 + Na2MnO4 + NaNO3 + H2O =>
2 KMnO4 + 2 NaOH + NaNO2 = K2MnO4 + Na2MnO4 + NaNO3 + H2O

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

CrI + NaPO = CrPO + NaI =>
CrI + NaPO = CrPO + NaI

CH3CH2CH2CH3CH2 + O2 = CO2 + H2O =>
CH3CH2CH2CH3CH2 + 8 O2 = 5 CO2 + 6 H2O

Li2N + NH4NO3 = LiNO3 + (NH4)2N =>
Li2N + 2 NH4NO3 = 2 LiNO3 + (NH4)2N

FeO + Na2SO4 = FeSO4 + Na2O =>
FeO + Na2SO4 = FeSO4 + Na2O

Pb2Cl4 + F2 = PbF4 + Cl2 =>
Pb2Cl4 + 4 F2 = 2 PbF4 + 2 Cl2

C6O5H11 + H2O2 = CO2 + H2O =>
2 C6O5H11 + 25 H2O2 = 12 CO2 + 36 H2O

K2ZnO2 + HCl = ZnCl2 + KCl + H2O =>
K2ZnO2 + 4 HCl = ZnCl2 + 2 KCl + 2 H2O

NaBr + KClO3 = KBr + NaClO3 =>
NaBr + KClO3 = KBr + NaClO3

Mg3PO4 + Ca = Ca3PO4 + Mg =>
Mg3PO4 + 3 Ca = Ca3PO4 + 3 Mg

K2C2O4 + HCl = H2C2O4 + KCl =>
K2C2O4 + 2 HCl = H2C2O4 + 2 KCl

MnSO4*H2O + K(SCN) = KMn(SCN)3 + K2SO4 + H2O =>
MnSO4*H2O + 3 K(SCN) = KMn(SCN)3 + K2SO4 + H2O

K2Cr2O7 + HCl = CrCl3 + KOH + Cl2 + H2O =>
K2Cr2O7 + 12 HCl = 2 CrCl3 + 2 KOH + 3 Cl2 + 5 H2O

Fe2O3 + H2 = HFe + H2O =>
Fe2O3 + 4 H2 = 2 HFe + 3 H2O

C6H1206 + O2 = C02 + H2O =>
2 C6H1206 + 603 O2 = 6 C02 + 1206 H2O

H2O + PO3 + K = KH2PO4 =>
H2O + PO3 + K = KH2PO4

H2SO4 + POH = P2SO4 + H2O =>
H2SO4 + 2 POH = P2SO4 + 2 H2O

CH3CH(OH)COOH + PCl5 = CH3CH(Cl)COOH + POCl3 + HCl =>
CH3CH(OH)COOH + PCl5 = CH3CH(Cl)COOH + POCl3 + HCl

K3PO4 + AlCl3 = AlPO4 + KCl =>
K3PO4 + AlCl3 = AlPO4 + 3 KCl

Al + H2SO4 = Al2S3O12 + H =>
2 Al + 3 H2SO4 = Al2S3O12 + 6 H

V + S2 = V2S5 =>
4 V + 5 S2 = 2 V2S5

NaC2H3O2 + Al2(SO4)3 = Na2SO4 + Al(C2H3O2)3 =>
6 NaC2H3O2 + Al2(SO4)3 = 3 Na2SO4 + 2 Al(C2H3O2)3

AlCl3 + Ca(C2H3O3)2 = Al(C2H3O3)3 + CaCl2 =>
2 AlCl3 + 3 Ca(C2H3O3)2 = 2 Al(C2H3O3)3 + 3 CaCl2

Pb{2+} + Cr2O{2-} + H{+} = Pb4{4+} + Cr{3+} + H2O =>
12 Pb{2+} + 2 Cr2O{2-} + 4 H{+} = 3 Pb4{4+} + 4 Cr{3+} + 2 H2O

Fe + Bi2O3 = Fe3O4 + Bi =>
9 Fe + 4 Bi2O3 = 3 Fe3O4 + 8 Bi

LiO3C5H10 + O2 = CO2 + CH4 + Li =>
2 LiO3C5H10 + 2 O2 = 5 CO2 + 5 CH4 + 2 Li

Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2

NH3 + HNO3 = H2O + N2 =>
5 NH3 + 3 HNO3 = 9 H2O + 4 N2

H2O + C3H7OH = C3H8(OH)2 =>
H2O + C3H7OH = C3H8(OH)2

HCl + Zh(OH)2 = ZhCl2 + H2O =>
2 HCl + Zh(OH)2 = ZhCl2 + 2 H2O

MgO + H3O = Mg + H2O =>
MgO + 2 H3O = Mg + 3 H2O

C3H7 + H2O = C3H7OH + H2 =>
2 C3H7 + 2 H2O = 2 C3H7OH + H2

CO2 + Mg = MgO + CO =>
CO2 + Mg = MgO + CO

ZnCl2 + LiOH = Zn(OH)2 + LiCl =>
ZnCl2 + 2 LiOH = Zn(OH)2 + 2 LiCl

HCl + Zh(OH)2 = ZhCl2 + H2O =>
2 HCl + Zh(OH)2 = ZhCl2 + 2 H2O

FeCl2 + CuCl = FeCl3 + Cu =>
FeCl2 + CuCl = FeCl3 + Cu

AgNO3 + P + H2O = H3PO4 + Ag + HNO3 =>
5 AgNO3 + P + 4 H2O = H3PO4 + 5 Ag + 5 HNO3

NaReO4 + N(C4H9)4Cl = N(C4H9)4[ReO4] + NaCl =>
NaReO4 + N(C4H9)4Cl = N(C4H9)4[ReO4] + NaCl

MnO4{-} + Mn2{+} + H2O = MnO2 + H2 =>
MnO4{-} + Mn2{+} + 2 H2O = 3 MnO2 + 2 H2

FeOH2 + Co(PO4)2 = Fe(PO4)2 + CoOH2 =>
FeOH2 + Co(PO4)2 = Fe(PO4)2 + CoOH2

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

V + S2 = V2S5 =>
4 V + 5 S2 = 2 V2S5

Al + Ba(OH)2 + H2O = Ba3[Al(OH)6]2 + H2 =>
2 Al + 3 Ba(OH)2 + 6 H2O = Ba3[Al(OH)6]2 + 3 H2

Ni(OH)2 + H(PO2) = NiH(PO2)3 + H2O =>
Ni(OH)2 + 3 H(PO2) = NiH(PO2)3 + 2 H2O

Fe(aq) + O3(aq) = Fe2O3(aq) =>
2 Fe(aq) + O3(aq) = Fe2O3(aq)

HBr(aq) + K2CO3(s) = KBr + CO2 + H2O =>
2 HBr(aq) + K2CO3(s) = 2 KBr + CO2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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