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Chemische vergelijkingen in evenwicht op11/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
FeCl3 + K3[Fe(Cn)6] = Fe[Fe(Cn)6] + KCl =>
FeCl3 + K3[Fe(Cn)6] = Fe[Fe(Cn)6] + 3 KCl

NH4 = N + H2 =>
NH4 = N + 2 H2

Jn(OH)2 + HCl = JnCl2 + H2O =>
Jn(OH)2 + 2 HCl = JnCl2 + 2 H2O

Si + NaOH + H2O = H2 + Na2SiO3 =>
Si + 2 NaOH + H2O = 2 H2 + Na2SiO3

NH4 = N + H =>
NH4 = N + 4 H

H3BO3 + Ga(OH)3 = GaBO3 + H2O =>
H3BO3 + Ga(OH)3 = GaBO3 + 3 H2O

FeCl3 + K3[Fe(CN)6] = Fe3[Fe(CN)6]3 + KCl =>
3 FeCl3 + 3 K3[Fe(CN)6] = Fe3[Fe(CN)6]3 + 9 KCl

S + HF = H2 + SF6 =>
S + 6 HF = 3 H2 + SF6

H2S + Cl = S + HCl =>
H2S + 2 Cl = S + 2 HCl

Mo + Br2 = MoBr2 =>
Mo + Br2 = MoBr2

NH4 = N + H =>
NH4 = N + 4 H

NH4 = NH3 + H =>
NH4 = NH3 + H

NaClO + Cl = NaCl + ClO2 =>
2 NaClO + Cl = 2 NaCl + ClO2

ZnO + H3PO4 = Zn3(PO4)2 + H2O =>
3 ZnO + 2 H3PO4 = Zn3(PO4)2 + 3 H2O

Cu + I = CuI2 =>
Cu + 2 I = CuI2

AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3

NH4 = NH3 + H =>
NH4 = NH3 + H

Mo + Br2 = MoBr4 =>
Mo + 2 Br2 = MoBr4

NH4 = N + H2 =>
NH4 = N + 2 H2

HCOH + KMnO4 + H2SO4 = HCOOH + KSO4 + MnSO4 + H2O =>
2 HCOH + KMnO4 + 2 H2SO4 = 2 HCOOH + KSO4 + MnSO4 + 2 H2O

Cr2(NO3)3 + H2O2 + NaOH = H2O + Na2CrO4 + NaNO3 =>
2 Cr2(NO3)3 + 9 H2O2 + 14 NaOH = 16 H2O + 4 Na2CrO4 + 6 NaNO3

Pb(CH3COO)2 + K2Cr2O7 + H2O = PbCrO4 + KCH3COO + CH3COOH =>
2 Pb(CH3COO)2 + K2Cr2O7 + H2O = 2 PbCrO4 + 2 KCH3COO + 2 CH3COOH

CH4O + C7H6O3 + H2SO4 = H2O + CH4C7H6O3SO4 =>
CH4O + C7H6O3 + H2SO4 = H2O + CH4C7H6O3SO4

MnS + O2 = MnO + SO2 =>
2 MnS + 3 O2 = 2 MnO + 2 SO2

Pb(CH3COO)2 + K2Cr2O7 + H2O = PbCrO4 + CH3COOH + KOH =>
2 Pb(CH3COO)2 + K2Cr2O7 + 3 H2O = 2 PbCrO4 + 4 CH3COOH + 2 KOH

Li + S + O = Li2SO4 =>
2 Li + S + 4 O = Li2SO4

MnS + O2 = MnO + SO2 =>
2 MnS + 3 O2 = 2 MnO + 2 SO2

FeCl3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + KCl =>
FeCl3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + 3 KCl

MnS + O2 = MnO2 + SO2 =>
MnS + 2 O2 = MnO2 + SO2

FeCl3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + KCl =>
FeCl3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + 3 KCl

AlI3 + KOH = KI + Al(OH)3 =>
AlI3 + 3 KOH = 3 KI + Al(OH)3

C2H4Cl + H{+} + SO4{2-} = CO2 + H2S + H2O + Cl2 =>
2 C2H4Cl + 6 H{+} + 3 SO4{2-} = 4 CO2 + 3 H2S + 4 H2O + Cl2

CuSn + HCl = CuCl2 + SnCl2 + H2 =>
CuSn + 4 HCl = CuCl2 + SnCl2 + 2 H2

Al(NO3)3 + Ca(s) = Ca(NO3)2 + Al =>
2 Al(NO3)3 + 3 Ca(s) = 3 Ca(NO3)2 + 2 Al

CuSn + HCl = CuCl2 + SnCl2 + H2 =>
CuSn + 4 HCl = CuCl2 + SnCl2 + 2 H2

Ca + SO4 + H2O = CaSO4(H2O)2 =>
Ca + SO4 + 2 H2O = CaSO4(H2O)2

CaCO3(s) + H3PO4(s) = Ca3(PO4)2(s) + CO2(s) + H2O =>
3 CaCO3(s) + 2 H3PO4(s) = Ca3(PO4)2(s) + 3 CO2(s) + 3 H2O

Zn + Br = ZnBr2 =>
Zn + 2 Br = ZnBr2

Ni2(SO4)3 + Na3PO4 = NiPO4 + Na2SO4 =>
Ni2(SO4)3 + 2 Na3PO4 = 2 NiPO4 + 3 Na2SO4

K2SO3(aq) + HNO3(aq) = KNO3 + H2SO3 =>
K2SO3(aq) + 2 HNO3(aq) = 2 KNO3 + H2SO3

HNO3(aq) + K2SO3(aq) = KNO3(aq) + H2SO3(aq) =>
2 HNO3(aq) + K2SO3(aq) = 2 KNO3(aq) + H2SO3(aq)

PbO2 + H2C2O4 + HCl = PbCl2 + CO2 + H2O =>
PbO2 + H2C2O4 + 2 HCl = PbCl2 + 2 CO2 + 2 H2O

CH2Cl2 + H2O = CH3Cl2 + OH =>
CH2Cl2 + H2O = CH3Cl2 + OH

HNO3(aq) + K2SO3(aq) = H2O + KNO3 + SO2 =>
2 HNO3(aq) + K2SO3(aq) = H2O + 2 KNO3 + SO2

C3H6OS2 + O2 = CO2 + H2O + SO2 =>
C3H6OS2 + 6 O2 = 3 CO2 + 3 H2O + 2 SO2

K2SO3(aq) + HNO3(aq) = KNO3(aq) + SO2(g) + H2O(l) =>
K2SO3(aq) + 2 HNO3(aq) = 2 KNO3(aq) + SO2(g) + H2O(l)

CO + Fe2O3 = CO2 + Fe =>
3 CO + Fe2O3 = 3 CO2 + 2 Fe

Mg(OH)2 + Al = Mg3(AlO3)2 + H2 =>
3 Mg(OH)2 + 2 Al = Mg3(AlO3)2 + 3 H2

N2H4 + H2SeO4 = N2 + Se + H2O =>
3 N2H4 + 2 H2SeO4 = 3 N2 + 2 Se + 8 H2O

Cr(SO4)3 + H2 = H2SO4 + Cr1 =>
Cr(SO4)3 + 3 H2 = 3 H2SO4 + Cr1

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Breng de vergelijking van een chemische reactie in evenwicht
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