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Chemische vergelijkingen in evenwicht op10/30/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al(OH)3 + HBrO3 = Al(BrO3)3 + H2O =>
Al(OH)3 + 3 HBrO3 = Al(BrO3)3 + 3 H2O

K2Cr2O7 + HBr = KBr + Cr2O7 + H2 =>
K2Cr2O7 + 2 HBr = 2 KBr + Cr2O7 + H2

HOCl + H2S = H2SO4 + HCl =>
4 HOCl + H2S = H2SO4 + 4 HCl

FeS + H2O = Fe + H2 + SO =>
FeS + H2O = Fe + H2 + SO

CaOH2O = Ca(OH)2 =>
CaOH2O = Ca(OH)2

Na + O2 = NaO =>
2 Na + O2 = 2 NaO

C2H2 + KMnO4 = C2O4K2 + KOH + MnO2 + H2O =>
3 C2H2 + 8 KMnO4 = 3 C2O4K2 + 2 KOH + 8 MnO2 + 2 H2O

Al + H2SO4 + KClO4 = Al(SO4)3 + KCl + H2O =>
4 Al + 12 H2SO4 + 3 KClO4 = 4 Al(SO4)3 + 3 KCl + 12 H2O

(FeCl)2 = (FeCl)3 =>
3(FeCl)2 = 2(FeCl)3

CuCl2 + NH3 = Cl2 + Cu(NH3)2 =>
CuCl2 + 2 NH3 = Cl2 + Cu(NH3)2

Ca(NO3)2 + K3PO4 = Ca3(PO4)2 + KNO3 =>
3 Ca(NO3)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KNO3

BeO + H3PO4 = Be3(PO4)2 + H2O =>
3 BeO + 2 H3PO4 = Be3(PO4)2 + 3 H2O

H2O + SO4 = H2SO4 + O2 =>
2 H2O + 2 SO4 = 2 H2SO4 + O2

C12H24O2 + O2 = CO2 + H2O =>
C12H24O2 + 17 O2 = 12 CO2 + 12 H2O

FeSO4 + Cu(OH)2 = CuSO4 + Fe(OH)2 =>
FeSO4 + Cu(OH)2 = CuSO4 + Fe(OH)2

K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl

AgNO3 + Cu(NO3)2 = Ag(NO3)2 + Cu(NO3) =>
AgNO3 + Cu(NO3)2 = Ag(NO3)2 + Cu(NO3)

NiSO4 + NH3*H2O = [Ni(NH3)6]SO4 + H2O =>
NiSO4 + 6 NH3*H2O = [Ni(NH3)6]SO4 + 6 H2O

I2O5 + H2S = I2 + H2O + SO2 =>
3 I2O5 + 5 H2S = 3 I2 + 5 H2O + 5 SO2

C2H6O3Si = C6H12O6Si3 + H2O =>
3 C2H6O3Si = C6H12O6Si3 + 3 H2O

H2S + Br2 = HBr + S2 =>
2 H2S + 2 Br2 = 4 HBr + S2

ZnCl + Sn = SnCl + Zn =>
ZnCl + Sn = SnCl + Zn

NaClK = KClNa =>
NaClK = KClNa

CS2(l) + Cl2(g) = CCl4(l) + S2Cl2 =>
CS2(l) + 3 Cl2(g) = CCl4(l) + S2Cl2

(FeCl)2 = (FeCl)3 =>
3(FeCl)2 = 2(FeCl)3

NaClO + KCl2 = Cl2 + KClO3 + NaCl =>
6 NaClO + 2 KCl2 = Cl2 + 2 KClO3 + 6 NaCl

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

KNO3(s) + S(s) + C12H22O11 = CO2(g) + K2S(s) + N2(g) + H2O =>
8 KNO3(s) + 4 S(s) + C12H22O11 = 12 CO2(g) + 4 K2S(s) + 4 N2(g) + 11 H2O

S + HNO3 = H2SO4 + NO = H2O =>
S + 2 HNO3 = H2SO4 + 2 NO

CF3Br + H2O = HF + HBrCOF2 =>
CF3Br + H2O = HF + HBrCOF2

CrO3 + H2O = H2CrO4 =>
CrO3 + H2O = H2CrO4

TiCl2 = TiCl4Ti =>
2 TiCl2 = TiCl4Ti

Cr2O7 + ClO = Cr + ClO3 =>
2 Cr2O7 + 7 ClO = 4 Cr + 7 ClO3

(FeCl)2 = (FeCl)3 =>
3(FeCl)2 = 2(FeCl)3

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

C2H4 + Br = C2H6Br + C2H =>
5 C2H4 + 3 Br = 3 C2H6Br + 2 C2H

NaMnO4 + NaOH = Na2MnO4 + O2 + H2O =>
4 NaMnO4 + 4 NaOH = 4 Na2MnO4 + O2 + 2 H2O

Au(NO3)3(aq) + Zn(s) = Au(s) + Zn(NO3)2(aq) =>
2 Au(NO3)3(aq) + 3 Zn(s) = 2 Au(s) + 3 Zn(NO3)2(aq)

Br + CaI2 = CaBr2 + I =>
2 Br + CaI2 = CaBr2 + 2 I

AgC2H3O2 = Ag + C2H3O2 =>
AgC2H3O2 = Ag + C2H3O2

CuSO4 + NH4OH = [Cu(NH3)4]SO4 + H2O =>
CuSO4 + 4 NH4OH = [Cu(NH3)4]SO4 + 4 H2O

C2H6 + H2O = C2H5OH + H2 =>
C2H6 + H2O = C2H5OH + H2

NaOH + H2O4 = Na2O4 + H2O =>
2 NaOH + H2O4 = Na2O4 + 2 H2O

NaO + P2O5 = Na(PO3)2 =>
NaO + P2O5 = Na(PO3)2

B + N2 = BN =>
2 B + N2 = 2 BN

(FeCl)2 = (FeCl)3 =>
3(FeCl)2 = 2(FeCl)3

NaCl + CaBr2 = CaCl + NaBr2 =>
NaCl + CaBr2 = CaCl + NaBr2

Sr(OH)2 + AlC6H9O6 = SrC6H9O6 + Al(OH)2 =>
Sr(OH)2 + AlC6H9O6 = SrC6H9O6 + Al(OH)2

NH4CN + H2O = NH4OH + HCN =>
NH4CN + H2O = NH4OH + HCN

Br2 + HS2O3{-} + H2O = Br{-} + HSO4{-} + H{+} =>
4 Br2 + HS2O3{-} + 5 H2O = 8 Br{-} + 2 HSO4{-} + 9 H{+}

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Breng de vergelijking van een chemische reactie in evenwicht
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