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Chemische vergelijkingen in evenwicht op11/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaHSO3 + Cl2 + H2O = NaHSO4 + HCl =>
NaHSO3 + Cl2 + H2O = NaHSO4 + 2 HCl

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

SrO + H2O = H2 + SrO2 =>
SrO + H2O = H2 + SrO2

Ga(OH)3 + Hg2Cl2 = Hg2(OH)2 + GaCl3 =>
2 Ga(OH)3 + 3 Hg2Cl2 = 3 Hg2(OH)2 + 2 GaCl3

Ba(OH)2 + H2SO3 = Ba2(SO3)2 + H2O =>
2 Ba(OH)2 + 2 H2SO3 = Ba2(SO3)2 + 4 H2O

BaO + SO3 = BaO3 + SO =>
BaO + SO3 = BaO3 + SO

Zn3P2 + H2O + O2 = Zn(OH)2 + P2O5 =>
Zn3P2 + 3 H2O + 4 O2 = 3 Zn(OH)2 + P2O5

SO4{-2} + CH3COOH = CH2COO{-2} + H2SO4 =>
SO4{-2} + CH3COOH = CH2COO{-2} + H2SO4

Hg2(NO3)2(aq) + HI(aq) = H(NO3)(aq) + Hg2I2(s) =>
Hg2(NO3)2(aq) + 2 HI(aq) = 2 H(NO3)(aq) + Hg2I2(s)

Na(SO4)2 + BaCl = NaCl + Ba(SO4)2 =>
Na(SO4)2 + BaCl = NaCl + Ba(SO4)2

CuO + Al = Cu + Al2O3 =>
3 CuO + 2 Al = 3 Cu + Al2O3

HS + H2O = SO4 + H =>
HS + 4 H2O = SO4 + 9 H

H2S + O = H2O + S =>
H2S + O = H2O + S

Fe(OH)2CH3COO + HNO3 = Fe(NO3)3 + CH3COOH + H2O =>
Fe(OH)2CH3COO + 3 HNO3 = Fe(NO3)3 + CH3COOH + 2 H2O

H2SO4 + CuS = H2S + CuSO4 =>
H2SO4 + CuS = H2S + CuSO4

H202 + KMnO4 = HMnO4 + K20 =>
10 H202 + 2020 KMnO4 = 2020 HMnO4 + 101 K20

Mg + C = MgC =>
Mg + C = MgC

HNO3 + PbS = Pb(HSO4)2 + Pb(NO3)2 + NO + H2O =>
22 HNO3 + 6 PbS = 3 Pb(HSO4)2 + 3 Pb(NO3)2 + 16 NO + 8 H2O

Zn2 + Pb(NO3)2 = Zn(NO3)2Pb =>
Zn2 + 2 Pb(NO3)2 = 2 Zn(NO3)2Pb

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

MgO + LiCl = MgCl2 + Li2O =>
MgO + 2 LiCl = MgCl2 + Li2O

C4H4S + H2 = CH4 + H2S =>
C4H4S + 7 H2 = 4 CH4 + H2S

NH3 + O2 + CH2 = HCN + H2O =>
NH3 + O2 + CH2 = HCN + 2 H2O

CH4ON2 + H2O = NH3 + CO2 =>
CH4ON2 + H2O = 2 NH3 + CO2

KMnO4 + H2SO4 + Na2SO3 = H2O + K2SO4 + MnSO4 + Na2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 3 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4

C + Mg = CMg =>
C + Mg = CMg

(NH4)2(Cr2O7) = Cr2O3 + N + H2O =>
(NH4)2(Cr2O7) = Cr2O3 + 2 N + 4 H2O

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Be + OH = Be(OH)2 =>
Be + 2 OH = Be(OH)2

Mg + C = Mg4C2 =>
4 Mg + 2 C = Mg4C2

K2CrO7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3CHO + H2O =>
2 K2CrO7 + 5 H2SO4 + 9 C2H5OH = Cr2(SO4)3 + 2 K2SO4 + 9 CH3CHO + 14 H2O

[Pt(NH3)4]SO4 + Ba(NO3)2 = BaSO4 + Pt(NO3)2 + NH3 =>
[Pt(NH3)4]SO4 + Ba(NO3)2 = BaSO4 + Pt(NO3)2 + 4 NH3

K3Po4 + H3Po4 = K2HPo4 =>
2 K3Po4 + H3Po4 = 3 K2HPo4

Zn(NH3)4(OH)2 + HNO3 = Zn(OH)2 + NH4NO3 =>
Zn(NH3)4(OH)2 + 4 HNO3 = Zn(OH)2 + 4 NH4NO3

Fe + Al(NO3)3 = Fe(NO3)2 + Al =>
3 Fe + 2 Al(NO3)3 = 3 Fe(NO3)2 + 2 Al

KCO3 + BaOH = BaCO3 + KOH =>
KCO3 + BaOH = BaCO3 + KOH

H2CO3 + SrSO4 = H2SO4 + SrCO3 =>
H2CO3 + SrSO4 = H2SO4 + SrCO3

CaO + Mg(OH)2 = Ca(OH)2 + MgO =>
CaO + Mg(OH)2 = Ca(OH)2 + MgO

C3H8 + Cl2 = C3H5Cl3 + HCl =>
C3H8 + 3 Cl2 = C3H5Cl3 + 3 HCl

C6H10 + HBr = C6H13Br + Br2 =>
C6H10 + 3 HBr = C6H13Br + Br2

Be + H2 = Be2H =>
4 Be + H2 = 2 Be2H

Al(OH)3 + NH4NO3 = Al(NO3)3 + NH3 + H2O =>
Al(OH)3 + 3 NH4NO3 = Al(NO3)3 + 3 NH3 + 3 H2O

SrSO4 + CO3 = SrCO3 + SO4 =>
SrSO4 + CO3 = SrCO3 + SO4

Co(NO3)2 = Co + (NO3)2 =>
Co(NO3)2 = Co + (NO3)2

CuSO4 + Mg{+0} = MgSO4 + Cu{+0} =>
CuSO4 + Mg{+0} = MgSO4 + Cu{+0}

KMnO4 + PbCl2 + H2SO4 = MnSO4 + PbO2 + Cl2 + KSO4 + H2O =>
KMnO4 + PbCl2 + 2 H2SO4 = MnSO4 + PbO2 + Cl2 + KSO4 + 2 H2O

K2SO3 + MgSO4 = K2SO4 + MgSO3 =>
K2SO3 + MgSO4 = K2SO4 + MgSO3

C3H8 + Cl2 = C3H6Cl2 + HCl =>
C3H8 + 2 Cl2 = C3H6Cl2 + 2 HCl

Fe(NO3)3 + KCl = K(NO3) + FeCl3 =>
Fe(NO3)3 + 3 KCl = 3 K(NO3) + FeCl3

HNO2 + C9H11NO2 = C9H8O2 + N2 + H2O =>
HNO2 + C9H11NO2 = C9H8O2 + N2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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