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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cu + Zn(NO3)2 = CuZn(NO3)2 =>
Cu + Zn(NO3)2 = CuZn(NO3)2

C4H9NH2 + HI = C4H9I + NH3 =>
C4H9NH2 + HI = C4H9I + NH3

KCrO4 + HCl = K2O + CrO2 + Cl + H2O =>
2 KCrO4 + 6 HCl = K2O + 2 CrO2 + 6 Cl + 3 H2O

hidróxidodecalcio + dióxidodecarbono = carbonatodecalcio + agua =>
Ca(OH)2 + CO2 = CaCO3 + H2O

Ae + O2 = Ae2O =>
4 Ae + O2 = 2 Ae2O

NaCN + CuO = Na2O + Cu(CN)2 =>
2 NaCN + CuO = Na2O + Cu(CN)2

C6H16O6 + Cu(OH)2 = C3H6O3Cu + H2O =>
C6H16O6 + 2 Cu(OH)2 = 2 C3H6O3Cu + 4 H2O

H2(g)C2H4(g) = C2H6(g) =>
H2(g)C2H4(g) = C2H6(g)

Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3

CH3CH3 + O2 = CO2 + H2 =>
CH3CH3 + 2 O2 = 2 CO2 + 3 H2

Au + HNO3 = Au(NO3)3 + NO2 + H2O =>
Au + 6 HNO3 = Au(NO3)3 + 3 NO2 + 3 H2O

HCl + Ca3(PO3)2 = HCl(PO3)2 + Ca3 =>
HCl + Ca3(PO3)2 = HCl(PO3)2 + Ca3

MgCO3 + NaCN = MgCN + NaCO3 =>
MgCO3 + NaCN = MgCN + NaCO3

Al + Zn(NO3)2 = Zn2 + Al(NO3)2 =>
2 Al + 2 Zn(NO3)2 = Zn2 + 2 Al(NO3)2

Cl2 + CuI = CuCl2 + I2 =>
2 Cl2 + 2 CuI = 2 CuCl2 + I2

Cu(OH)2 + K2C4H4O6 = KOH + [Cu(C4H4O6)] =>
Cu(OH)2 + K2C4H4O6 = 2 KOH + [Cu(C4H4O6)]

Na2(CO3) + H(NO3) = Na(NO3) + CO2 + H(OH) =>
Na2(CO3) + 2 H(NO3) = 2 Na(NO3) + CO2 + H(OH)

NaS8 + CuNO3 = CuS8 + NaNO3 =>
NaS8 + CuNO3 = CuS8 + NaNO3

Cl2O6 + HF = ClO2F + HClO4 =>
Cl2O6 + HF = ClO2F + HClO4

C7H6O + (Ag(NH3)2)OH = Ag + NH3 + H2O + C6H5COOH =>
C7H6O + 2(Ag(NH3)2)OH = 2 Ag + 4 NH3 + H2O + C6H5COOH

P2O5 + O2 + C12H22O11 = H3PO4 + CO2 =>
11 P2O5 + 36 O2 + 3 C12H22O11 = 22 H3PO4 + 36 CO2

KClO3 + KBr + H2SO4 = ClK + Br2 + H2O + K2SO4 =>
KClO3 + 6 KBr + 3 H2SO4 = ClK + 3 Br2 + 3 H2O + 3 K2SO4

V2O5 + As2O5 + (NH4)2SO4 = NH4VO3 + As2(SO4)5 =>
5 V2O5 + As2O5 + 5(NH4)2SO4 = 10 NH4VO3 + As2(SO4)5

NaNO2 + KI + H2SO4 = I2 + K2SO4 + Na2SO4 + N2 + H2O =>
2 NaNO2 + 6 KI + 4 H2SO4 = 3 I2 + 3 K2SO4 + Na2SO4 + N2 + 4 H2O

FeI2 = Fe + I2 =>
FeI2 = Fe + I2

NaOCl + Na2S2O3 = NaCl + Na2S2O6 =>
3 NaOCl + Na2S2O3 = 3 NaCl + Na2S2O6

CuSO4 + Na2CO3 + H2O = (CuOH2)CO3 + Na2SO4 =>
CuSO4 + Na2CO3 + H2O = (CuOH2)CO3 + Na2SO4

[NH4]3PO4 = NH3 + H3PO4 =>
[NH4]3PO4 = 3 NH3 + H3PO4

HNO3 + C2H5OH = CO2 + H2O + N2 =>
12 HNO3 + 5 C2H5OH = 10 CO2 + 21 H2O + 6 N2

FeSCN + NH3 = HFeSCN + NH2 =>
FeSCN + NH3 = HFeSCN + NH2

CsOH + Fe(SO4)3 = FeOH + Cs(SO4)3 =>
CsOH + Fe(SO4)3 = FeOH + Cs(SO4)3

C10H22 + H2O = CH4 + CO2 =>
4 C10H22 + 18 H2O = 31 CH4 + 9 CO2

S + O = SO =>
S + O = SO

H3P + Mg(OH)2 = Mg3P2 + H2O =>
2 H3P + 3 Mg(OH)2 = Mg3P2 + 6 H2O

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

(C2H5)2NH + H2O = NH3 + OH + C2H5 =>
(C2H5)2NH + 2 H2O = NH3 + 2 OH + 2 C2H5

C4H13N3 + O2 = H2O + CO2 + NO2 =>
4 C4H13N3 + 41 O2 = 26 H2O + 16 CO2 + 12 NO2

CuSO4 + (CH3COO)2Pb = Cu(CH3COO)2 + PbSO4 =>
CuSO4 + (CH3COO)2Pb = Cu(CH3COO)2 + PbSO4

I(g) + N(g) + KCl + H2O = HNO2 + KI + HCl =>
3 I(g) + N(g) + 3 KCl + 2 H2O = HNO2 + 3 KI + 3 HCl

Co + Si = CoSi05 =>
Co + 5 Si = CoSi05

K2CrO4 + H2SO4 + H2O2 + C2H5OC2H5 = CrO(O2)2C4H10O + H2O + K2SO4 =>
K2CrO4 + H2SO4 + 2 H2O2 + C2H5OC2H5 = CrO(O2)2C4H10O + 3 H2O + K2SO4

KMnO4 + (COONa)22H20 + H2SO4 = CO2 + H2O + Na2SO4 + MnSO4 + COOK =>
7 KMnO4 + (COONa)22H20 + 18 H2SO4 = 15 CO2 + 28 H2O + 11 Na2SO4 + 7 MnSO4 + 7 COOK

NaOH + AlBr{3} = NaBr + Al(OH){3} =>
NaOH + AlBr{3} = NaBr + Al(OH){3}

NaBr + H2SO4 + MnO4 = Br + MnSO4 + H2O + Na2SO4 =>
6 NaBr + 4 H2SO4 + MnO4 = 6 Br + MnSO4 + 4 H2O + 3 Na2SO4

HClOLiOH = LiClOH2O =>
HClOLiOH = LiClOH2O

Cr2(SO4) + Br2 + KOH = H2O + K2SO4 + K2CrO4 + KBr =>
Cr2(SO4) + 5 Br2 + 16 KOH = 8 H2O + K2SO4 + 2 K2CrO4 + 10 KBr

Zn(OH)3 + H2SO4 = Zn2(SO4)3 + H2O =>
2 Zn(OH)3 + 3 H2SO4 = Zn2(SO4)3 + 6 H2O

H3PO2 + H2O + I2 = H3PO4 + HI*H2O =>
H3PO2 + 6 H2O + 2 I2 = H3PO4 + 4 HI*H2O

MnO2 + NH4Cl + HCl = MnCl2 + HNO3 + H2O =>
4 MnO2 + NH4Cl + 7 HCl = 4 MnCl2 + HNO3 + 5 H2O

Zn + Pb3N2 = Zn3N + Pb =>
6 Zn + Pb3N2 = 2 Zn3N + 3 Pb

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Breng de vergelijking van een chemische reactie in evenwicht
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