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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH3 + P2O5 + H2O = (NH4)3 + PO4 =>
6 NH3 + P2O5 + 3 H2O = 2(NH4)3 + 2 PO4

S + Na2CO3 = Na2S + CO2 + Na2SO4 =>
4 S + 4 Na2CO3 = 3 Na2S + 4 CO2 + Na2SO4

KI + HCl + MnO2 = I + H2O + KCl + MnCl2 =>
2 KI + 4 HCl + MnO2 = 2 I + 2 H2O + 2 KCl + MnCl2

Sr + N2 = Sr3N2 =>
3 Sr + N2 = Sr3N2

C2H4 + PdCl2 + H2O = C2H4O + Pd + HCl =>
C2H4 + PdCl2 + H2O = C2H4O + Pd + 2 HCl

(C15H31COO)3C3H5 + H2O = C15H31COOH + C3H5(OH)3 =>
(C15H31COO)3C3H5 + 3 H2O = 3 C15H31COOH + C3H5(OH)3

HCe + NaOH = NaCe + H2O =>
HCe + NaOH = NaCe + H2O

AgF + HCl = AgCl + HF =>
AgF + HCl = AgCl + HF

KMnO4 + Sn3(PO4)2 = K3PO4 + Sn(MnO4)2 =>
6 KMnO4 + Sn3(PO4)2 = 2 K3PO4 + 3 Sn(MnO4)2

N(NO2)3 + CH3OH = N2 + CO2 + H2O =>
N(NO2)3 + 2 CH3OH = 2 N2 + 2 CO2 + 4 H2O

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

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

Mn{2+} + S2O8{2-} + H2O = H{+} + MnO4{-} + SO4{2-} =>
2 Mn{2+} + 5 S2O8{2-} + 8 H2O = 16 H{+} + 2 MnO4{-} + 10 SO4{2-}

Na + Mg(NO3)2 = Mg + NaNO3 =>
2 Na + Mg(NO3)2 = Mg + 2 NaNO3

Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4

Rb + CH3COOH = C2H3O2Rb + H2 =>
2 Rb + 2 CH3COOH = 2 C2H3O2Rb + H2

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

S + NaOH = NaS2 + OH =>
2 S + NaOH = NaS2 + OH

N2O2 = NO =>
N2O2 = 2 NO

Ca(NO3)2 + MgF2 = CaF2 + Mg(NO3)2 =>
Ca(NO3)2 + MgF2 = CaF2 + Mg(NO3)2

CH3CH(CH3)CH2COCl + H2O = CH3CH(CH3)CH2COOH + HCl =>
CH3CH(CH3)CH2COCl + H2O = CH3CH(CH3)CH2COOH + HCl

C2H4O = CH4 + CO =>
C2H4O = CH4 + CO

AlCl + KSO3 = AlSO3 + KCl =>
AlCl + KSO3 = AlSO3 + KCl

Pt + HBr = PtBr2 + H2 =>
Pt + 2 HBr = PtBr2 + H2

KNO3 + (NH4)2CrO4 = K2CrO4 + NH4NO3 =>
2 KNO3 + (NH4)2CrO4 = K2CrO4 + 2 NH4NO3

CH2CHNO2 + H2O = CH3CH2NH2 + O2 =>
CH2CHNO2 + 2 H2O = CH3CH2NH2 + 2 O2

K2MnO4 + H2O2 + H2SO4 = KMnO4 + K2SO4 + H2O =>
2 K2MnO4 + H2O2 + H2SO4 = 2 KMnO4 + K2SO4 + 2 H2O

FeSO4 + NO + H2O = [Fe(H2O)5NO]SO4 =>
FeSO4 + NO + 5 H2O = [Fe(H2O)5NO]SO4

MnO4 + H = Mn + H2O =>
MnO4 + 8 H = Mn + 4 H2O

Al(OH)3 + KOH = KAlO2 + H2O =>
Al(OH)3 + KOH = KAlO2 + 2 H2O

NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3

AlCl + KSO3 = AlSO3 + KCl =>
AlCl + KSO3 = AlSO3 + KCl

Sn + NaOH + H2O = NaSnO2 + H2 =>
2 Sn + 2 NaOH + 2 H2O = 2 NaSnO2 + 3 H2

H2SO4 + NaNO2 = H2O + NO + Na2SO4 + NaNO3 =>
H2SO4 + 3 NaNO2 = H2O + 2 NO + Na2SO4 + NaNO3

Na2CO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
Na2CO3 + 2 CH3COOH = 2 NaCH3COO + H2O + CO2

C3H7COONaNaOH = C3H8Na2CO3 =>
C3H7COONaNaOH = C3H8Na2CO3

SnF4 + CaO = SnO2 + CaF2 =>
SnF4 + 2 CaO = SnO2 + 2 CaF2

Fe(oh)3 + Na2O = FeO + Na(oh) =>
Fe(oh)3 + 3 Na2O = 3 FeO + 6 Na(oh)

AlCl + KSO3 = AlSO3 + KCl =>
AlCl + KSO3 = AlSO3 + KCl

Sb2O3 + SbCl3 = Sb4O5Cl2 =>
5 Sb2O3 + 2 SbCl3 = 3 Sb4O5Cl2

Cu2S + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 Cu2S + 16 HNO3 = 6 Cu(NO3)2 + 3 S + 4 NO + 8 H2O

(NH4)2C2O4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + (NH4)2SO4 + H2O =>
5(NH4)2C2O4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 5(NH4)2SO4 + 8 H2O

Ag(s) + H2S(g) + O2 = Ag2S(s) + H2O(l) =>
4 Ag(s) + 2 H2S(g) + O2 = 2 Ag2S(s) + 2 H2O(l)

ZnCl2 + Fe(OH)3 = Zn(OH)3 + FeCl2 =>
ZnCl2 + Fe(OH)3 = Zn(OH)3 + FeCl2

HCOOH + MgCO3 = HCOOMg + CO2 + H2O =>
3 HCOOH + 2 MgCO3 = 2 HCOOMg + 3 CO2 + 2 H2O

BeF{2} + Mg = MgF{2} + Be =>
BeF{2} + Mg = MgF{2} + Be

Fe2O3 + CuCl2 = FeCl2 + Cu2O3 =>
Fe2O3 + 2 CuCl2 = 2 FeCl2 + Cu2O3

SO2 + Cs = CsO + S =>
SO2 + 2 Cs = 2 CsO + S

C6H12NH2 + O2 = CO2 + H2O + N2 =>
2 C6H12NH2 + 19 O2 = 12 CO2 + 14 H2O + N2

BaCl2 + NH4NO3 = Ba(NO3)2 + NH4Cl =>
BaCl2 + 2 NH4NO3 = Ba(NO3)2 + 2 NH4Cl

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Breng de vergelijking van een chemische reactie in evenwicht
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