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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
Co + Cl = CoCl2 =>
Co + 2 Cl = CoCl2

Na2SH2SO4 = Na2SO4H2S =>
Na2SH2SO4 = Na2SO4H2S

Na3SO4 + MgSO4 = Na2SO4 + Mg3(SO4)2 =>
2 Na3SO4 + 3 MgSO4 = 3 Na2SO4 + Mg3(SO4)2

FeSO4 + (NH4)4[Fe(CN)6] = Fe2[Fe(CN)6] + (NH4)2SO4 =>
2 FeSO4 + (NH4)4[Fe(CN)6] = Fe2[Fe(CN)6] + 2(NH4)2SO4

H3X + NaOH = H2O + Na3X =>
H3X + 3 NaOH = 3 H2O + Na3X

Cl + N = ClN =>
Cl + N = ClN

Na2C2O4 + KMnO4 + H2SO4 = CO2 + MnSO4 + Na2SO4 + K2SO4 + H2O =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 2 MnSO4 + 5 Na2SO4 + K2SO4 + 8 H2O

Cr2O7{-2} + CH3OH + H3O{+} = Cr{+3} + HCO2H + H2O =>
2 Cr2O7{-2} + 3 CH3OH + 16 H3O{+} = 4 Cr{+3} + 3 HCO2H + 27 H2O

KCl + CaO = CaCl2 + K2O =>
2 KCl + CaO = CaCl2 + K2O

Pd + SnCl2 = PdCl2 + Sn =>
Pd + SnCl2 = PdCl2 + Sn

As2O3 + Na2CO3 + H2O = Na2HAsO3 + CO2 =>
As2O3 + 2 Na2CO3 + H2O = 2 Na2HAsO3 + 2 CO2

S8 + CO = SO2 + C2 =>
S8 + 16 CO = 8 SO2 + 8 C2

Ga(s) + I2(s) = Ga2I6(s) =>
2 Ga(s) + 3 I2(s) = Ga2I6(s)

Cr(OH)5 = Cr2O5 + H2O =>
2 Cr(OH)5 = Cr2O5 + 5 H2O

C2H8(g) + O2(g) = CO2(g) + H2O(g) =>
C2H8(g) + 4 O2(g) = 2 CO2(g) + 4 H2O(g)

H2O2 + C = CO + H2 =>
H2O2 + 2 C = 2 CO + H2

Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu

NaHCO3 + H2SO4 = H2OCO2 + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 H2OCO2 + Na2SO4

Al + Fe2 = AlFe2 =>
Al + Fe2 = AlFe2

VO2 + H2 = V + H2O =>
VO2 + 2 H2 = V + 2 H2O

silver + sulfur = silversulfide =>
2 Ag + S = Ag2S

CuSO4 + NaOH = CuOH + Na2(SO4)2 =>
2 CuSO4 + 2 NaOH = 2 CuOH + Na2(SO4)2

Na2C2O4 + KMnO4 + H2SO4 = CO2 + MnSO4 + Na2SO4 + K2SO4 + H2O =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 2 MnSO4 + 5 Na2SO4 + K2SO4 + 8 H2O

CO(g) + H2 = C8H18 + H2O =>
8 CO(g) + 17 H2 = C8H18 + 8 H2O

MnO2 + K2CO3 + KOH = K2MnO4 + KCO + H2O =>
3 MnO2 + 2 K2CO3 + 4 KOH = 3 K2MnO4 + 2 KCO + 2 H2O

PH3 + H2SO4 = P2O3 + H2SO3 + H2O =>
2 PH3 + 6 H2SO4 = P2O3 + 6 H2SO3 + 3 H2O

NaOSO2 = NaO2SO =>
NaOSO2 = NaO2SO

Ag + Cl = AgCl =>
Ag + Cl = AgCl

NaCl + O3 = NaClO2 =>
3 NaCl + 2 O3 = 3 NaClO2

NaCl + FeN = FeCl3 + Na3N =>
3 NaCl + FeN = FeCl3 + Na3N

FeI2 + Cl2 = FeCl2 + I2 =>
FeI2 + Cl2 = FeCl2 + I2

Pt + Cl2 = PtCl2 =>
Pt + Cl2 = PtCl2

CH3OH + CH3COOH = CH3CO2CH2CH3 + H2O =>
2 CH3OH + CH3COOH = CH3CO2CH2CH3 + 2 H2O

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Ca + HoF3 = Ho + CaF2 =>
3 Ca + 2 HoF3 = 2 Ho + 3 CaF2

H2(SO3) = H2 + SO3 =>
H2(SO3) = H2 + SO3

Li + NaCl = LiCl + Na =>
Li + NaCl = LiCl + Na

PbCl2(s) = Pb + Cl2 =>
PbCl2(s) = Pb + Cl2

Au + Ca{2+} = Au{3+} + Ca =>
2 Au + 3 Ca{2+} = 2 Au{3+} + 3 Ca

K2S2O5 + H2O = SO2 + KOH =>
K2S2O5 + H2O = 2 SO2 + 2 KOH

(CrN2H4CO6)4(CrCN6)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
10(CrN2H4CO6)4(CrCN6)3 + 336 KMnO4 + 339 H2SO4 = 35 K2Cr2O7 + 336 MnSO4 + 70 CO2 + 260 KNO3 + 3 K2SO4 + 419 HOH

C2H2 + CuCl = C2Cu2 + HCl =>
C2H2 + 2 CuCl = C2Cu2 + 2 HCl

H + He = H2He =>
2 H + He = H2He

AgBr + H2O = AgO + BrH2 =>
AgBr + H2O = AgO + BrH2

H2S2O3 = H2O + O2 + S =>
H2S2O3 = H2O + O2 + 2 S

Na + C2H6O = C2H5ONa + H =>
Na + C2H6O = C2H5ONa + H

KMnO4 + NaBr + H2O = Br2 + MnO2 + KOH + NaOH =>
2 KMnO4 + 6 NaBr + 4 H2O = 3 Br2 + 2 MnO2 + 2 KOH + 6 NaOH

As + H2O = As3O4 + H2 =>
3 As + 4 H2O = As3O4 + 4 H2

NaC1 + AgNO3 = NaNO3 + AgC1 =>
NaC1 + AgNO3 = NaNO3 + AgC1

C3H7OH + K2Cr2O7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
7 C3H7OH + 6 K2Cr2O7 + 24 H2SO4 = 3 C6H5COOH + 6 Cr2(SO4)3 + 6 K2SO4 + 43 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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