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Chemische vergelijkingen in evenwicht op11/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CH3O + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH3O + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O

ZnSO4 + Cl2 = ZnCl2 + SO4 =>
ZnSO4 + Cl2 = ZnCl2 + SO4

H2S + KMnO4 = H2MnO4 + KS =>
H2S + KMnO4 = H2MnO4 + KS

CH3OOH + OH = CH3COO + H2O =>
2 CH3OOH + OH = CH3COO + 3 H2O

CH3CH2CHCHCH3 + Cl2 = CH3CH2CHClCHClCH3 =>
CH3CH2CHCHCH3 + Cl2 = CH3CH2CHClCHClCH3

Fe(NO3)2 + K2Cr2O7 = FeCr2O7 + KNO3 =>
Fe(NO3)2 + K2Cr2O7 = FeCr2O7 + 2 KNO3

BeO + NaOH = NaBeO2 + H2 =>
2 BeO + 2 NaOH = 2 NaBeO2 + H2

H2S + CuOH = CuHS + H2O =>
H2S + CuOH = CuHS + H2O

Fe2O3 + H2O = Fe2O3*H2O =>
Fe2O3 + H2O = Fe2O3*H2O

SrS(aq) + CuSO4(aq) = SrSO4 + CuS =>
SrS(aq) + CuSO4(aq) = SrSO4 + CuS

C3H5NH2 + HCl = C3H5NH3 + Cl =>
C3H5NH2 + HCl = C3H5NH3 + Cl

CH3COOH + Mg(OH)2 = (CH3COO)2Mg + HOH =>
2 CH3COOH + Mg(OH)2 = (CH3COO)2Mg + 2 HOH

Na2SO4 + NH4OH + AgNO3 = NaNO3 + (NH4)2SO4 + AgOH =>
Na2SO4 + 2 NH4OH + 2 AgNO3 = 2 NaNO3 + (NH4)2SO4 + 2 AgOH

He + S = SHe =>
He + S = SHe

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

FeO + KMnO4 + KOH = K2FeO4 + K2MnO4 + H2O =>
FeO + 4 KMnO4 + 6 KOH = K2FeO4 + 4 K2MnO4 + 3 H2O

CH3CHOHCOOH + K2Cr2O7 + H2SO4 = CH3COCOOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHOHCOOH + K2Cr2O7 + 4 H2SO4 = 3 CH3COCOOH + K2SO4 + Cr2(SO4)3 + 7 H2O

KOH + MnCl2 = Mn(OH)2 + KCl =>
2 KOH + MnCl2 = Mn(OH)2 + 2 KCl

RbSO4 + PbNO3 = PbSO4 + RbNO3 =>
RbSO4 + PbNO3 = PbSO4 + RbNO3

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

SrBr2 + NiSO4 = NiBr2 + SrSO4 =>
SrBr2 + NiSO4 = NiBr2 + SrSO4

CH3SH + CO = H2S + CH3CO(SCH3) =>
2 CH3SH + CO = H2S + CH3CO(SCH3)

Si + Fe = Fe2Si =>
Si + 2 Fe = Fe2Si

K3FeCN6 + Cr2O3 + KOH = K4FeCN6 + K2CrO4 + H2O =>
6 K3FeCN6 + Cr2O3 + 10 KOH = 6 K4FeCN6 + 2 K2CrO4 + 5 H2O

C9H12 + O2 = C9H10 + H2O =>
2 C9H12 + O2 = 2 C9H10 + 2 H2O

F2 + MgI2 = MgF2 + I2 =>
F2 + MgI2 = MgF2 + I2

Fe2O3 + Cu2O = Fe3O4 + CuO =>
3 Fe2O3 + Cu2O = 2 Fe3O4 + 2 CuO

ZnCl2 + K4(Fe(CN)6) = K2Zn(Fe(CN)6) + KCl =>
ZnCl2 + K4(Fe(CN)6) = K2Zn(Fe(CN)6) + 2 KCl

Na2O + Cl = NaCl + O2 =>
2 Na2O + 4 Cl = 4 NaCl + O2

Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNO3

BaO + H2S = BaOH2S =>
BaO + H2S = BaOH2S

MgOH + HNO3 = Mg(NO3) + H2O =>
MgOH + HNO3 = Mg(NO3) + H2O

CaCO3 + H2SO4 = HOH + CO2 + CaSO4 =>
CaCO3 + H2SO4 = HOH + CO2 + CaSO4

H2Cr2O7 + Co(OH)2 = Co(HCr2O7)2 + H2O =>
2 H2Cr2O7 + Co(OH)2 = Co(HCr2O7)2 + 2 H2O

H2SO4 + P = H2O + H3PO4 + SO2 =>
5 H2SO4 + 2 P = 2 H2O + 2 H3PO4 + 5 SO2

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

Na2O + ZnO = Na2(ZnO2) =>
Na2O + ZnO = Na2(ZnO2)

BiCl5 = Bi + Cl2 =>
2 BiCl5 = 2 Bi + 5 Cl2

H2S + CuOH = CuHS + H2O =>
H2S + CuOH = CuHS + H2O

FeBr3 + Cl2 = Br2 + FeCl3 =>
2 FeBr3 + 3 Cl2 = 3 Br2 + 2 FeCl3

Na2O2 + H2SO4 = Na2SO4 + H2O + O2 =>
2 Na2O2 + 2 H2SO4 = 2 Na2SO4 + 2 H2O + O2

Ca(NO3)2 + NaOH = Ca(OH)2 + NaNO3 =>
Ca(NO3)2 + 2 NaOH = Ca(OH)2 + 2 NaNO3

Co(C2H3O2)2 + KI = CoI + K(C2H3O2)2 =>
Co(C2H3O2)2 + KI = CoI + K(C2H3O2)2

Ni(NO3)2(s) = Ni(NO2)2 + O2(g) =>
Ni(NO3)2(s) = Ni(NO2)2 + O2(g)

HBrO4 = HBrO3 + O2 =>
2 HBrO4 = 2 HBrO3 + O2

AlI3 + Pb(C2H3O2)2 = Al(C2H3O2)3 + PbI2 =>
2 AlI3 + 3 Pb(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 PbI2

Ag3AsO4 + H3PO2 + H2O = H3PO4 + H3AsO3 + Ag =>
4 Ag3AsO4 + 5 H3PO2 + 6 H2O = 5 H3PO4 + 4 H3AsO3 + 12 Ag

(COOH)2 + Fe2O3H2O = (COO)6Fe2 + H2O =>
3(COOH)2 + Fe2O3H2O = (COO)6Fe2 + 4 H2O

AsO3 + HNO2 + H2O = H3AsO4 + NO2 =>
AsO3 + HNO2 + H2O = H3AsO4 + NO2

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Breng de vergelijking van een chemische reactie in evenwicht
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