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Chemische vergelijkingen in evenwicht op04/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
HI + (NH4)2SO3 = NH4I + H2SO3 =>
2 HI + (NH4)2SO3 = 2 NH4I + H2SO3

Sn + Al2(SO4)3 = Sn(SO4)3 + Al2 =>
Sn + Al2(SO4)3 = Sn(SO4)3 + Al2

Ag + Au(NO3)3 = Ag(NO3)2 + Au =>
3 Ag + 2 Au(NO3)3 = 3 Ag(NO3)2 + 2 Au

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

SO3 + H = SO2 + H2O =>
SO3 + 2 H = SO2 + H2O

AlCl3 + F = FCl3 + Al =>
AlCl3 + F = FCl3 + Al

Sn(s) + HNO3(aq) = SnO2 + NO + H2O =>
3 Sn(s) + 4 HNO3(aq) = 3 SnO2 + 4 NO + 2 H2O

C3H6O + O2 = C0 + H2O =>
C3H6O + O2 = 3 C0 + 3 H2O

HBr(aq) + H2O(l) = Br(aq) + H3O(aq) =>
HBr(aq) + H2O(l) = Br(aq) + H3O(aq)

O + Ca = CaO =>
O + Ca = CaO

CuCO3 + HCl = CO2 + H2O + CuCl2 =>
CuCO3 + 2 HCl = CO2 + H2O + CuCl2

SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O

Cl2 + Cd = Cd{+2} + Cl{-} =>
Cl2 + Cd = Cd{+2} + 2 Cl{-}

Fe2O5 + CO = Fe + CO2 =>
Fe2O5 + 5 CO = 2 Fe + 5 CO2

Na + MgSO4 = Na2SO4 + Mg =>
2 Na + MgSO4 = Na2SO4 + Mg

AlPO4 + NaCl = AlCl + NaPO4 =>
AlPO4 + NaCl = AlCl + NaPO4

N2 + Li = LiN =>
N2 + 2 Li = 2 LiN

H + HC2O4 = H2C2O4 =>
H + HC2O4 = H2C2O4

Na(s) + MgF2(s) = NaF(s) + Mg(s) =>
2 Na(s) + MgF2(s) = 2 NaF(s) + Mg(s)

NH4HCO3 = NH3(g) + CO2(g) + H2O(g) =>
NH4HCO3 = NH3(g) + CO2(g) + H2O(g)

C2H5Br + H2O = C2H6O + HBr =>
C2H5Br + H2O = C2H6O + HBr

Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO + H2O =>
3 Cu2S + 22 HNO3 = 6 Cu(NO3)2 + 3 H2SO4 + 10 NO + 8 H2O

CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2

Al(OH)3 + P2O5 = Al4(P2O7)3 + H2O =>
4 Al(OH)3 + 3 P2O5 = Al4(P2O7)3 + 6 H2O

Co2CO3 = Co + CO3 =>
Co2CO3 = 2 Co + CO3

KF + Br2 = KBr + F =>
2 KF + Br2 = 2 KBr + 2 F

NO3{-} = NO + O2 + e =>
NO3{-} = NO + O2 + e

CaCl2 + (NH4)2[Fe(CN)6] = Ca[Fe(CN)6] + NH4Cl =>
CaCl2 + (NH4)2[Fe(CN)6] = Ca[Fe(CN)6] + 2 NH4Cl

H2O + I = IO3 + H3O =>
9 H2O + I = IO3 + 6 H3O

C6H12 + O2 = CO + H2O =>
C6H12 + 6 O2 = 6 CO + 6 H2O

MnO4{-} + C2O4{-2} + H{+} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{-2} + 16 H{+} = 2 Mn{+2} + 10 CO2 + 8 H2O

MgBr2 + NaCl = MgCl2 + NaBr =>
MgBr2 + 2 NaCl = MgCl2 + 2 NaBr

Au + CN{-} + O2 + H2O = [Au(CN)2]{-} + OH{-} =>
4 Au + 8 CN{-} + O2 + 2 H2O = 4[Au(CN)2]{-} + 4 OH{-}

P2O3 + NaOH = NaPO2 + H2O =>
P2O3 + 2 NaOH = 2 NaPO2 + H2O

C2H6O + H2O = CO2 + H =>
C2H6O + 3 H2O = 2 CO2 + 12 H

NaHCO3(s) + CH3COOH(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3COOH(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g)

Sb4C5 + (NH4)3PO4 = Sb3(PO4)5 + (NH4)4C =>
3 Sb4C5 + 20(NH4)3PO4 = 4 Sb3(PO4)5 + 15(NH4)4C

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

NiCl2 + (NH4)2S = (NH4)2Cl2 + NiS =>
NiCl2 + (NH4)2S = (NH4)2Cl2 + NiS

H2C3H8 + O2 = CO2 + H2O =>
2 H2C3H8 + 11 O2 = 6 CO2 + 10 H2O

Fe + NaOH + H2O = Na[Fe(OH)4] + H2 =>
2 Fe + 2 NaOH + 6 H2O = 2 Na[Fe(OH)4] + 3 H2

C10H6O8 + O2 = CO2 + H2O =>
2 C10H6O8 + 15 O2 = 20 CO2 + 6 H2O

Li + Ca(NO3)2 = Li(NO3)2 + Ca =>
Li + Ca(NO3)2 = Li(NO3)2 + Ca

HCl + CH3COO = CH3COOH + Cl2 =>
2 HCl + 2 CH3COO = 2 CH3COOH + Cl2

As4S6 + O2 = As4O6 + S2O =>
2 As4S6 + 9 O2 = 2 As4O6 + 6 S2O

ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2

NH4F + TiO2 + HF = (NH4)2TiF6 + H2O =>
2 NH4F + TiO2 + 4 HF = (NH4)2TiF6 + 2 H2O

HNO3 + Ag(NH3)2 = AgHNO3 + NH3 =>
HNO3 + Ag(NH3)2 = AgHNO3 + 2 NH3

Al3O3 + H2SO4 = Al2(SO4)2 + H2O =>
2 Al3O3 + 6 H2SO4 = 3 Al2(SO4)2 + 6 H2O

NO2 + CH4 = NH4 + CO2 =>
NO2 + CH4 = NH4 + CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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