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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH4Cl + CaBr2 = CaCl2 + NH4Br =>
2 NH4Cl + CaBr2 = CaCl2 + 2 NH4Br

Ca(OH)2 + SO2 + H2O = CaSO3*2H2O =>
Ca(OH)2 + SO2 + H2O = CaSO3*2H2O

Cu(s) + H2O(aq) = CuOH(aq) + H2(s) =>
2 Cu(s) + 2 H2O(aq) = 2 CuOH(aq) + H2(s)

C3H6 + O + NH3 = C3H3N + H2O =>
C3H6 + 3 O + NH3 = C3H3N + 3 H2O

MoO3 + Zn + H2SO4 = Mo2O4 + ZnSO4 + H2O =>
2 MoO3 + 2 Zn + 2 H2SO4 = Mo2O4 + 2 ZnSO4 + 2 H2O

NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl

C7H10N2 + CH2Cl2 = C9H12N2Cl2 + HCl =>
C7H10N2 + 2 CH2Cl2 = C9H12N2Cl2 + 2 HCl

C40H20 + H2 = C11H24 =>
11 C40H20 + 370 H2 = 40 C11H24

NH4OH + NaCl = NH3 + NaCl*H2O =>
NH4OH + NaCl = NH3 + NaCl*H2O

C3H8 + KMnO4 + H4SO4 = MnSO4 + K2SO4 + H2O + C3H6O2 =>
2 C3H8 + 6 KMnO4 + 9 H4SO4 = 6 MnSO4 + 3 K2SO4 + 20 H2O + 2 C3H6O2

N2O5 + KOH = N(OH)5 + K2O =>
N2O5 + 10 KOH = 2 N(OH)5 + 5 K2O

Ni(C2H3O2) + K3PO4 = NiPO4 + K3(C2H3O2) =>
Ni(C2H3O2) + K3PO4 = NiPO4 + K3(C2H3O2)

CuSO4 + FeCl3 = CuCl3 + SO4Fe =>
CuSO4 + FeCl3 = CuCl3 + SO4Fe

C6H6 + CI2 = C6H5CI + HCI =>
4 C6H6 + 6 CI2 = 3 C6H5CI + 9 HCI

H2O(g) + N2O(g) = NO(g) + H2(g) =>
H2O(g) + N2O(g) = 2 NO(g) + H2(g)

HC2H2O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
8 HC2H2O2 + 7 NaHCO3 = 9 CO2 + 7 NaC2H3O2 + 5 H2O

Pb(Cl)2 + NaI = NaCl + Pb + I2 =>
Pb(Cl)2 + 2 NaI = 2 NaCl + Pb + I2

H2S + HNO3 = H2O + S + NO =>
3 H2S + 2 HNO3 = 4 H2O + 3 S + 2 NO

C2H6O + H2SO4 + K2Cr2O7 = C2H4O + H2O + Cr2(SO4)3 + KSO4 =>
2 C2H6O + 5 H2SO4 + K2Cr2O7 = 2 C2H4O + 7 H2O + Cr2(SO4)3 + 2 KSO4

CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CHO + H2O =>
3 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2CHO + 7 H2O

Fe2O3 = Fe2O(s) + O2(g) =>
Fe2O3 = Fe2O(s) + O2(g)

Al(BrO)3 + K = KBrO + Al =>
Al(BrO)3 + 3 K = 3 KBrO + Al

NO + F = NOF =>
NO + F = NOF

KrF2 + H2O = Kr2 + O2 + HF =>
2 KrF2 + 2 H2O = Kr2 + O2 + 4 HF

KMnO5 = K2O + MnO + O2 =>
4 KMnO5 = 2 K2O + 4 MnO + 7 O2

Zn + HNO3 = Zn(NO3)2 + H2O + NH3NO4 =>
5 Zn + 14 HNO3 = 5 Zn(NO3)2 + 4 H2O + 2 NH3NO4

MgSO4 + K = K2SO4 + Mg =>
MgSO4 + 2 K = K2SO4 + Mg

MgO + H2SO4 = MgSO4 + OH2 =>
MgO + H2SO4 = MgSO4 + OH2

KMnO4 + H2SO4 + NaCl = Na2SO4 + HMnO4 + KCl =>
2 KMnO4 + H2SO4 + 2 NaCl = Na2SO4 + 2 HMnO4 + 2 KCl

[Zn(NH3)2Cl2] + H3O{+} = ZnCl2 + NH4{+} + H2O =>
[Zn(NH3)2Cl2] + 2 H3O{+} = ZnCl2 + 2 NH4{+} + 2 H2O

CrO7 + C2H5OH = Cr + CO2 + H =>
3 CrO7 + 7 C2H5OH = 3 Cr + 14 CO2 + 42 H

CBr4 + H2O = CO + Br4H2 =>
CBr4 + H2O = CO + Br4H2

KI + MnO2 + H2SO4 = MnO4 + KHSO3 + I + H2O =>
4 KI + MnO2 + 4 H2SO4 = MnO4 + 4 KHSO3 + 4 I + 2 H2O

NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O

Bi2O3 + H2 = Bi + H2O =>
Bi2O3 + 3 H2 = 2 Bi + 3 H2O

Cu2(SO4) + Na(CO3) = Cu(CO3) + Na2(SO4) =>
Cu2(SO4) + 2 Na(CO3) = 2 Cu(CO3) + Na2(SO4)

C3H8O + HCl = C3H8OH + Cl2 =>
2 C3H8O + 2 HCl = 2 C3H8OH + Cl2

HClO3 + Br2 + H2O = HBrO3 + HCl =>
5 HClO3 + 3 Br2 + 3 H2O = 6 HBrO3 + 5 HCl

C4H10 + O = CO2 + H10O2 =>
C4H10 + 10 O = 4 CO2 + H10O2

O2 + H = H8O4 =>
2 O2 + 8 H = H8O4

Al(NO3)3 + Al + HCl = NH4Cl + AlCl3 + H2O =>
Al(NO3)3 + 8 Al + 30 HCl = 3 NH4Cl + 9 AlCl3 + 9 H2O

H2SO4 + Al = H2Al2SO4 =>
H2SO4 + 2 Al = H2Al2SO4

Bi2O3 + H2O = Bi(OH)3 =>
Bi2O3 + 3 H2O = 2 Bi(OH)3

Pb + H2O2 = Pb5O4 + H2O =>
5 Pb + 4 H2O2 = Pb5O4 + 4 H2O

K2MnO4 + HNO3 = MnO4 + MnO2 + KNO3 + H2O =>
2 K2MnO4 + 4 HNO3 = MnO4 + MnO2 + 4 KNO3 + 2 H2O

OsHSO4 = Os + HSO4 =>
OsHSO4 = Os + HSO4

NH4Fe(SO4)2 + KCNS = Fe(CNS)3 + K2SO4 + (NH4)2SO4 =>
2 NH4Fe(SO4)2 + 6 KCNS = 2 Fe(CNS)3 + 3 K2SO4 + (NH4)2SO4

NH4I(aq) + KOH(aq) = NH4OH + KI =>
NH4I(aq) + KOH(aq) = NH4OH + KI

NaOH + Bi2(SO4)3 = Bi(OH)3 + Na2SO4 =>
6 NaOH + Bi2(SO4)3 = 2 Bi(OH)3 + 3 Na2SO4

NaIO3 + Cl2 + H2O = NaIO4 + HCl =>
NaIO3 + Cl2 + H2O = NaIO4 + 2 HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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