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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
CrCl3 + KMnO4 + H2O = H2Cr2O7 + MnCl2 + HCl + KOH =>
10 CrCl3 + 6 KMnO4 + 17 H2O = 5 H2Cr2O7 + 6 MnCl2 + 18 HCl + 6 KOH

Fe2N + H2 = Fe + NH3 =>
2 Fe2N + 3 H2 = 4 Fe + 2 NH3

Fe3O4 + carbonmonoxide = Fe + carbondioxide =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2

C6H14O + NH4Cl = C6H13Cl + NH4OH =>
C6H14O + NH4Cl = C6H13Cl + NH4OH

Cl2 + I2 = ICl2 =>
2 Cl2 + I2 = 2 ICl2

KOH + C2O = KCO + H2O =>
2 KOH + C2O = 2 KCO + H2O

AgHC1 = Ag + HC1 =>
AgHC1 = Ag + HC1

CH3 + O2 = CO2 + H =>
CH3 + O2 = CO2 + 3 H

CaSO4 + MgCO3 = CaCO3 + Mg(SO4) =>
CaSO4 + MgCO3 = CaCO3 + Mg(SO4)

KMnO4 + NiO = Ni2O3 + MnO2 + K2O =>
2 KMnO4 + 6 NiO = 3 Ni2O3 + 2 MnO2 + K2O

Ga(OH)3 + Ba2 = Ba2(OH)3 + Ga =>
Ga(OH)3 + Ba2 = Ba2(OH)3 + Ga

COOHCHO + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 COOHCHO + 4 KMnO4 + 6 H2SO4 = 10 CO2 + 4 MnSO4 + 2 K2SO4 + 11 H2O

Al(NO3)3 + H2 = HNO3 + Al =>
2 Al(NO3)3 + 3 H2 = 6 HNO3 + 2 Al

SbH3 + O2 = H2O + Sb2O3 =>
2 SbH3 + 3 O2 = 3 H2O + Sb2O3

H3P1O4 + Ag2C1O3 = Ag3P1O4 + H2O1 + C1O2 =>
2 H3P1O4 + 3 Ag2C1O3 = 2 Ag3P1O4 + 3 H2O1 + 3 C1O2

Me + H2O = MeH2O =>
Me + H2O = MeH2O

O2 + C3H9N = H2O + CO2 + NO2 =>
25 O2 + 4 C3H9N = 18 H2O + 12 CO2 + 4 NO2

ClCH2CH2SCH2CH2Cl + H2O = HOCl + HCl + CH2CH2SCH2CH2 =>
ClCH2CH2SCH2CH2Cl + H2O = HOCl + HCl + CH2CH2SCH2CH2

HCl + HOH = ClOH + H2 =>
HCl + HOH = ClOH + H2

NH2CH2CH2COOH + HNO2 = HOCH2CH2COOH + N2 + H2O =>
NH2CH2CH2COOH + HNO2 = HOCH2CH2COOH + N2 + H2O

C14H12O7N2 + O2 = CO2 + H2O + NH3 =>
C14H12O7N2 + 12 O2 = 14 CO2 + 3 H2O + 2 NH3

SO3{2-} + Cr2O7{2-} + H{+} = HSO4{2-} + Cr{3+} + H2O =>
6 SO3{2-} + Cr2O7{2-} + 8 H{+} = 6 HSO4{2-} + 2 Cr{3+} + H2O

MgBr2 + CuSO4 = Mg(SO4) + CuBr2 =>
MgBr2 + CuSO4 = Mg(SO4) + CuBr2

Ag{+} + Cu = Ag + Cu{2 = } =>
2 Ag{+} + Cu = 2 Ag + Cu{2

V + NaOH = VNaOH =>
V + NaOH = VNaOH

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Na2 + S + ZnCl2 = NaCl + ZnS =>
Na2 + S + ZnCl2 = 2 NaCl + ZnS

CdCl2 + H2O = CdCl2H2O =>
CdCl2 + H2O = CdCl2H2O

FeS2 + O2 + H2O = FeSO4 + HSO4 =>
4 FeS2 + 15 O2 + 2 H2O = 4 FeSO4 + 4 HSO4

Si + Cl3 = SiCl4 =>
3 Si + 4 Cl3 = 3 SiCl4

SrOH + HCl = SrCl + H2O =>
SrOH + HCl = SrCl + H2O

Na2S + Cl2 = Na + Cl2S =>
Na2S + Cl2 = 2 Na + Cl2S

NH4OH + I = NI3 + NH4 + H2O =>
4 NH4OH + 3 I = NI3 + 3 NH4 + 4 H2O

Pb3N4 + KF = K3N + PbF4 =>
Pb3N4 + 12 KF = 4 K3N + 3 PbF4

Na + CuOH = NaOH + Cu =>
Na + CuOH = NaOH + Cu

C8H10 + KMnO4 + H2SO4 = C6H4(COOH)2 + K2SO4 + MnSO4 + H2O =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C6H4(COOH)2 + 6 K2SO4 + 12 MnSO4 + 28 H2O

KBr + H3PO4 = K3PO4 + HBr =>
3 KBr + H3PO4 = K3PO4 + 3 HBr

NH4SCN + Fe + H2O2 = Fe(SCN)3 + NH3 + H2O =>
6 NH4SCN + 2 Fe + 3 H2O2 = 2 Fe(SCN)3 + 6 NH3 + 6 H2O

CuCl + Al(MnO4)3 + H2SO4 = CuSO4 + Al2(SO4)3 + MnSO4 + Cl2 + H2O =>
30 CuCl + 4 Al(MnO4)3 + 48 H2SO4 = 30 CuSO4 + 2 Al2(SO4)3 + 12 MnSO4 + 15 Cl2 + 48 H2O

C3H7OH + CuO = C3H7O + H2O + Cu =>
2 C3H7OH + CuO = 2 C3H7O + H2O + Cu

Mn(OH)2 + O2 = MnO(OH) + H2O =>
4 Mn(OH)2 + O2 = 4 MnO(OH) + 2 H2O

FeS2 + H2O = Fe2O3 + H2 + H2SO4 =>
2 FeS2 + 19 H2O = Fe2O3 + 15 H2 + 4 H2SO4

KFeO2 + HCl = FeCl3 + KCl + H2O =>
KFeO2 + 4 HCl = FeCl3 + KCl + 2 H2O

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

CH3CHCH2 + O2 = CH3COCH3 =>
2 CH3CHCH2 + O2 = 2 CH3COCH3

C6H5CH3 + O2 = H2O + CO =>
2 C6H5CH3 + 11 O2 = 8 H2O + 14 CO

C + SnO2 = SnCO2 =>
C + SnO2 = SnCO2

AlSO4 + NaOH = Al(OH)3 + SO4 + Na =>
AlSO4 + 3 NaOH = Al(OH)3 + SO4 + 3 Na

Al(OH)3 + NaNO3 = Na3[Al(OH)6] + Al(NO3)3 =>
2 Al(OH)3 + 3 NaNO3 = Na3[Al(OH)6] + Al(NO3)3

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Breng de vergelijking van een chemische reactie in evenwicht
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