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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
(NH4)(OH) + FeCl2 = (NH4)Cl + Fe(OH)2 =>
2(NH4)(OH) + FeCl2 = 2(NH4)Cl + Fe(OH)2

H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O

C10H16O6 + O2 = CO2 + H2O =>
C10H16O6 + 11 O2 = 10 CO2 + 8 H2O

FeS + H2SO4 = FeSO4H2S =>
FeS + H2SO4 = FeSO4H2S

C8H18 + O2 = C4H8O2 + H2O =>
2 C8H18 + 5 O2 = 4 C4H8O2 + 2 H2O

Zn2 + H2SO4 = ZnSO4 + H2S + H2O =>
2 Zn2 + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O

C6H8C7 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
3 C6H8C7 + 30 NaHCO3 = 2 H2O + 9 CO2 + 10 Na3C6H5O7

Br2 + Na2SO3 + H2O = NaBr + H2SO4 =>
Br2 + Na2SO3 + H2O = 2 NaBr + H2SO4

C16H32O2 + NaOH = C16H31OONa + H2O =>
C16H32O2 + NaOH = C16H31OONa + H2O

C16H24O5N4 + H2O = CH4 + CO2 + NH3 =>
4 C16H24O5N4 + 42 H2O = 33 CH4 + 31 CO2 + 16 NH3

PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2

MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2

NaK + H2O = Na2O + K2O + H2 =>
2 NaK + 2 H2O = Na2O + K2O + 2 H2

Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

CuNO3 + NaCrO4 = CuCrO4 + NaNO3 =>
CuNO3 + NaCrO4 = CuCrO4 + NaNO3

NH3 + H2O + Cu = NH4 + Cu(OH)2 =>
2 NH3 + 2 H2O + Cu = 2 NH4 + Cu(OH)2

P + NaCl = Na3P + Cl2 =>
2 P + 6 NaCl = 2 Na3P + 3 Cl2

H2SO4 + NaCI = Na2SO4 + CIH =>
H2SO4 + 2 NaCI = Na2SO4 + 2 CIH

Cl2(aq) + NaBr(aq) = NaCl(aq) + Br2(aq) =>
Cl2(aq) + 2 NaBr(aq) = 2 NaCl(aq) + Br2(aq)

H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Zn(OH)2 + HCl = Zn(H)2 + ClOH =>
Zn(OH)2 + 2 HCl = Zn(H)2 + 2 ClOH

LiNO3 + CoNO3 + NiNO3 + AlNO3 + C6H15NO3 = LiCoNiAlO2 + NO2 + CO2 + H2O =>
37 LiNO3 + 37 CoNO3 + 37 NiNO3 + 37 AlNO3 + 4 C6H15NO3 = 37 LiCoNiAlO2 + 152 NO2 + 24 CO2 + 30 H2O

I2 + Cl2 + H2O = IO3{-} + Cl{-} + H{+} =>
I2 + 5 Cl2 + 6 H2O = 2 IO3{-} + 10 Cl{-} + 12 H{+}

CrO4{-2} + H{+} = Cr2O7{-2} + H2O =>
2 CrO4{-2} + 2 H{+} = Cr2O7{-2} + H2O

*3Fe + *4H2O = Fe3O4 + *4H2 =>
*3Fe + *4H2O = Fe3O4 + *4H2

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

HClO3 + Al(OH)3 = Al(ClO3)3 + H2O =>
3 HClO3 + Al(OH)3 = Al(ClO3)3 + 3 H2O

Fe(s) + O2(g) + H2O(l) = Fe2{+} + OH{-}(aq) =>
8 Fe(s) + O2(g) + 2 H2O(l) = 4 Fe2{+} + 4 OH{-}(aq)

Ca + AgCl = CaCl2 + Ag =>
Ca + 2 AgCl = CaCl2 + 2 Ag

HBr + Al2O3 = AlBr3 + H2O =>
6 HBr + Al2O3 = 2 AlBr3 + 3 H2O

NH4OH + NO2 = H2O + N2 =>
8 NH4OH + 6 NO2 = 20 H2O + 7 N2

NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl

CuSO4(aq) + Na2CO3(aq) = CuCO3(s) + Na2SO4(aq) =>
CuSO4(aq) + Na2CO3(aq) = CuCO3(s) + Na2SO4(aq)

CuSO4 + NaOH + NH3 = NH3Na2SO4 + Cu(OH)2 =>
CuSO4 + 2 NaOH + NH3 = NH3Na2SO4 + Cu(OH)2

PH3 + HMnO4 = MnO2 + H3PO4 + H2O =>
3 PH3 + 8 HMnO4 = 8 MnO2 + 3 H3PO4 + 4 H2O

LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O

C4H10 + C5H5NHCrO3Cl = C3H7CHO + C5H5NHCl + Cr2O3 + H2O =>
3 C4H10 + 4 C5H5NHCrO3Cl = 3 C3H7CHO + 4 C5H5NHCl + 2 Cr2O3 + 3 H2O

NH3 + Cr(NO3)3 = Cr(NH3)6(NO3)3 =>
6 NH3 + Cr(NO3)3 = Cr(NH3)6(NO3)3

Mn + HCl = MnCl2 + H =>
Mn + 2 HCl = MnCl2 + 2 H

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

F2 + P2 = PF3 =>
3 F2 + P2 = 2 PF3

H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O

NH3(g) + H2SO4(l) = S(s) + HNO3(l) + H2O =>
3 NH3(g) + 4 H2SO4(l) = 4 S(s) + 3 HNO3(l) + 7 H2O

Fe + S + HCl = FeH + SCl =>
Fe + S + HCl = FeH + SCl

Fe(HO)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(HO)2 + O2 + 2 H2O = 4 Fe(OH)3

NH3 + CH3COOH = CH3 + NH3COOH =>
NH3 + CH3COOH = CH3 + NH3COOH

C14H10 + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
5 C14H10 + 6 KMnO4 + 9 H2SO4 = 10 C7H6O2 + 6 MnSO4 + 3 K2SO4 + 4 H2O

Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2

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Breng de vergelijking van een chemische reactie in evenwicht
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