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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
chlorine + water = hydrogenchloride + oxygen =>
2 Cl2 + 2 H2O = 4 HCl + O2

S8 + KMnO4 + HCl = SO2 + MnCl2 + KCl + H2O =>
5 S8 + 32 KMnO4 + 96 HCl = 40 SO2 + 32 MnCl2 + 32 KCl + 48 H2O

MgO + HNO3 = Mg(NO3)2 + H2OMgO =>
2 MgO + 2 HNO3 = Mg(NO3)2 + H2OMgO

C2H5OH + O2 = CH3CO2H + H2O =>
C2H5OH + O2 = CH3CO2H + H2O

C2H5OH + HCl = C2H5Cl + H2O =>
C2H5OH + HCl = C2H5Cl + H2O

CH3OH + CuO = HCOH + H2O + Cu =>
CH3OH + CuO = HCOH + H2O + Cu

CO2 + NaOH = Na2CO3 + O2 + H2 =>
2 CO2 + 4 NaOH = 2 Na2CO3 + O2 + 2 H2

CaO + AgNO3 = Ag2O + Ca(NO3)2 =>
CaO + 2 AgNO3 = Ag2O + Ca(NO3)2

Zn + Pb(SO3)2 = Zn(SO3)2 + Pb =>
Zn + Pb(SO3)2 = Zn(SO3)2 + Pb

H2SO4 + Cr2O3 = Cr2(SO4)3 + H2O =>
3 H2SO4 + Cr2O3 = Cr2(SO4)3 + 3 H2O

K2Cr2O7 + H2SO4 + Na2S2O3 = Na2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 13 H2SO4 + 3 Na2S2O3 = 3 Na2SO4 + 4 K2SO4 + 4 Cr2(SO4)3 + 13 H2O

H2O + Cl2 = HCl + HOCl =>
H2O + Cl2 = HCl + HOCl

Al2(SO4)3 + Na2C2O4 = Al2(C2O4)3 + Na2(SO4) =>
Al2(SO4)3 + 3 Na2C2O4 = Al2(C2O4)3 + 3 Na2(SO4)

Mg + HNO3(k) = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3(k) = 4 Mg(NO3)2 + N2O + 5 H2O

HCl + NH4NO3 = NH4Cl + HNO3 =>
HCl + NH4NO3 = NH4Cl + HNO3

K2O + HOH = K2H2O2 =>
K2O + HOH = K2H2O2

Mg + HNO3(k) = Mg(NO3)2 + NO2 + H2O =>
Mg + 4 HNO3(k) = Mg(NO3)2 + 2 NO2 + 2 H2O

FeSO4 + K3[(Fe(CN)6)] = KFe(Fe(CN)6) + K2SO4 =>
FeSO4 + K3[(Fe(CN)6)] = KFe(Fe(CN)6) + K2SO4

S + MgO = Mg + SO2 =>
S + 2 MgO = 2 Mg + SO2

C6H5CH3 + KMgO4 + H2SO4 = C6H5COOH + K2SO4 + MgSO4 + H2O =>
5 C6H5CH3 + 6 KMgO4 + 9 H2SO4 = 5 C6H5COOH + 3 K2SO4 + 6 MgSO4 + 14 H2O

HgCl2 + NaOH = NaCl + H2O + HgO =>
HgCl2 + 2 NaOH = 2 NaCl + H2O + HgO

HCl + MgSe = H2Se + MgCl2 =>
2 HCl + MgSe = H2Se + MgCl2

Acetone(l) = Acetone(aq) =>
Acetone(l) = Acetone(aq)

Nd2Fe14B + H2SO4 + H2O = Nd2(SO4)3(H2O)8 + FeSO4(H2O)7 + B2H6 + H2 =>
2 Nd2Fe14B + 34 H2SO4 + 212 H2O = 2 Nd2(SO4)3(H2O)8 + 28 FeSO4(H2O)7 + B2H6 + 31 H2

LiH2PO4 + KOH = KH2PO4 + LiOH =>
LiH2PO4 + KOH = KH2PO4 + LiOH

I2 + HF = I2F + H2 =>
2 I2 + 2 HF = 2 I2F + H2

CH3CH2CH2OH + Cr2O7{2-} + H{+} = CH3CH2COH + Cr{3+} + H2O =>
3 CH3CH2CH2OH + Cr2O7{2-} + 8 H{+} = 3 CH3CH2COH + 2 Cr{3+} + 7 H2O

BaSO4 + NaCl = BaCl2 + Na2SO4 =>
BaSO4 + 2 NaCl = BaCl2 + Na2SO4

Fe2 + SiO2 = SiFe + O2 =>
Fe2 + 2 SiO2 = 2 SiFe + 2 O2

K3P + Li = Li4P + K =>
K3P + 4 Li = Li4P + 3 K

Pb(NO3)2 + Cu + H2SO4 = PbSO4 + CuSO4 + NO + H2O =>
Pb(NO3)2 + 3 Cu + 4 H2SO4 = PbSO4 + 3 CuSO4 + 2 NO + 4 H2O

Pb(NO3)4 + (NH4)3PO4 = Pb3(PO4)4 + NH4NO3 =>
3 Pb(NO3)4 + 4(NH4)3PO4 = Pb3(PO4)4 + 12 NH4NO3

Na2SO4 + BaCl2 = Ba2(SO4)2 + NaCl =>
2 Na2SO4 + 2 BaCl2 = Ba2(SO4)2 + 4 NaCl

Cr + HBr = CrBr3 + H =>
Cr + 3 HBr = CrBr3 + 3 H

AgCIO4 + CaBr2 = AgBr + Ca(CIO4)2 =>
2 AgCIO4 + CaBr2 = 2 AgBr + Ca(CIO4)2

Ra + Ba = RaBa =>
Ra + Ba = RaBa

NiSO4 + NaClO + NaOH = NiO2 + NaCl + Na2SO4 + H2O =>
NiSO4 + NaClO + 2 NaOH = NiO2 + NaCl + Na2SO4 + H2O

HF + Na2SO4 = NaF + H2SO4 =>
2 HF + Na2SO4 = 2 NaF + H2SO4

S(I)Cl + F = S(I)F + Cl =>
S(I)Cl + F = S(I)F + Cl

LiOH + AlCl3 = Al(OH) + LiCl3 =>
LiOH + AlCl3 = Al(OH) + LiCl3

NaOH + HgI2 = Hg(OH)2 + NaI =>
2 NaOH + HgI2 = Hg(OH)2 + 2 NaI

MgO + SO4H2 = MgSO4 + H2O =>
MgO + SO4H2 = MgSO4 + H2O

CH3COOH(aq) + AgNO3(aq) = AgCH3COO(s) + HNO3(aq) =>
CH3COOH(aq) + AgNO3(aq) = AgCH3COO(s) + HNO3(aq)

HNo3 + K2S = KNo3 + H2S =>
2 HNo3 + K2S = 2 KNo3 + H2S

NaOCl + HI = NaCl + I2 + H2O =>
NaOCl + 2 HI = NaCl + I2 + H2O

Ba3(PO4)2 + H3PO4 = BaHPO4 =>
Ba3(PO4)2 + H3PO4 = 3 BaHPO4

BaS + PtCl2 = BaCl2 + PtS =>
BaS + PtCl2 = BaCl2 + PtS

Mg + HNO3(k) = Mg(NO3) + N2O + H2O =>
8 Mg + 10 HNO3(k) = 8 Mg(NO3) + N2O + 5 H2O

CH3CH(OH)CH2CH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C3H6O + H2O =>
15 CH3CH(OH)CH2CH3 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 20 C3H6O + 27 H2O

HMnO4 + HI = MnO + I2 + H2O =>
2 HMnO4 + 10 HI = 2 MnO + 5 I2 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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