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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
MgCO3 + H2SO4 = MgSO4 + H2CO3 =>
MgCO3 + H2SO4 = MgSO4 + H2CO3

NaHO3 + CH3COOH = CO2 + H2O + NaC2H3O2 =>
2 NaHO3 + 3 CH3COOH = 2 CO2 + 4 H2O + 2 NaC2H3O2

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

C2H4O2 + KOH = KC2H3O2 + H2O =>
C2H4O2 + KOH = KC2H3O2 + H2O

C3H6O3 + OH = CO2 + H2O =>
C3H6O3 + 12 OH = 3 CO2 + 9 H2O

Fe + Pb(OAc) = Fe(OAc) + Pb =>
Fe + Pb(OAc) = Fe(OAc) + Pb

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

FeC + O2 = Fe2O3 + CO2 =>
4 FeC + 7 O2 = 2 Fe2O3 + 4 CO2

C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O

Ga2(CO3)3 + H2S = H2CO3 + Ga2S3 =>
Ga2(CO3)3 + 3 H2S = 3 H2CO3 + Ga2S3

Na + Cl2 + O2 = NaClO4 =>
2 Na + Cl2 + 4 O2 = 2 NaClO4

HNO3 + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 HNO3 + Sr(OH)2 = Sr(NO3)2 + 2 H2O

CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl

CH3OH + PCl3 = CH3Cl + H3PO3 =>
3 CH3OH + PCl3 = 3 CH3Cl + H3PO3

CH2Cl2 + H2O = CH2O + HCl =>
CH2Cl2 + H2O = CH2O + 2 HCl

H2SO4(aq) + Ca(OH)2 = CaSO4(s) + H2O =>
H2SO4(aq) + Ca(OH)2 = CaSO4(s) + 2 H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

CH3CH2CH2COOH + H2O = CH3CH2CH2COO{-} + H3O{+} =>
CH3CH2CH2COOH + H2O = CH3CH2CH2COO{-} + H3O{+}

C6H12O6 + Br2 + H2O = C6H12O7 + HBr =>
C6H12O6 + Br2 + H2O = C6H12O7 + 2 HBr

C17H36 + O2 = CO2 + H2O =>
C17H36 + 26 O2 = 17 CO2 + 18 H2O

Mg(SO4) + AgNO3 = Mg(NO3)2 + Ag2(SO4) =>
Mg(SO4) + 2 AgNO3 = Mg(NO3)2 + Ag2(SO4)

CH3CHNH2COOH + NaNO2 + HCl = C2H3O2 + N2 + NaCl + H2O =>
4 CH3CHNH2COOH + 6 NaNO2 + 6 HCl = 6 C2H3O2 + 5 N2 + 6 NaCl + 8 H2O

CuSO4 + Na + H2O = Na2SO4 + Cu(OH)2 + H2 =>
CuSO4 + 2 Na + 2 H2O = Na2SO4 + Cu(OH)2 + H2

HI + CH3NH3 = HCH3NH3 + I =>
HI + CH3NH3 = HCH3NH3 + I

MnO4{-2} + H2S + H3O{+} = Mn{+2} + SO2{-2} + H2O =>
MnO4{-2} + H2S + 2 H3O{+} = Mn{+2} + SO2{-2} + 4 H2O

Ca(NO3)2 + (NH4)2S = CaS + NH4NO3 =>
Ca(NO3)2 + (NH4)2S = CaS + 2 NH4NO3

BaO(aq) + HCl(aq) = BaOHCl =>
BaO(aq) + HCl(aq) = BaOHCl

NaHCO3(s) = H2O(g) + CO2(g) + Na2CO3(s) =>
2 NaHCO3(s) = H2O(g) + CO2(g) + Na2CO3(s)

NaHCO3 + CH3CO2 = CO2 + H2O + CH3CO2Na =>
7 NaHCO3 + 8 CH3CO2 = 9 CO2 + 5 H2O + 7 CH3CO2Na

NH3 + H2O2 + C3H6O3 = N2H4 + CH4O2 =>
6 NH3 + 3 H2O2 + 2 C3H6O3 = 3 N2H4 + 6 CH4O2

HCH3OO + NaOH = H2O + NaCH3COO =>
2 HCH3OO + NaOH = 3 H2O + NaCH3COO

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

FeCl2 + NaNO2 + H2SO4 = Na2SO4 + Fe2(SO4)3 + Cl2 + NO + H2O =>
2 FeCl2 + 6 NaNO2 + 6 H2SO4 = 3 Na2SO4 + Fe2(SO4)3 + 2 Cl2 + 6 NO + 6 H2O

H2O(l) + CuSO4(s) = Cu(s) + O2(s) + H2SO4(ac) =>
2 H2O(l) + 2 CuSO4(s) = 2 Cu(s) + O2(s) + 2 H2SO4(ac)

C(subscript)7H(subscript)6O(subscript)2 + O(subscript)2 = CO(subscript)2 + H(subscript)2O =>
2 C(subscript)7H(subscript)6O(subscript)2 + 15 O(subscript)2 = 14 CO(subscript)2 + 6 H(subscript)2O

Nh4No3 + NaBr = Nh4Br + NaNo3 =>
Nh4No3 + NaBr = Nh4Br + NaNo3

KMnO4 + CH3CH2OH = H2O + MnO2 + KOH + CH3CO2H =>
4 KMnO4 + 3 CH3CH2OH = H2O + 4 MnO2 + 4 KOH + 3 CH3CO2H

Co + O2 = Co23O2 =>
23 Co + O2 = Co23O2

Zn + HgCl2 = Hg + ZnCl2 =>
Zn + HgCl2 = Hg + ZnCl2

NH4NO2 + ZnSO4 = Zn(NO2)2 + SO4(NH4)2 =>
2 NH4NO2 + ZnSO4 = Zn(NO2)2 + SO4(NH4)2

NaHCO3(s) = CO2(g) + Na2CO3 + H2O(l) =>
2 NaHCO3(s) = CO2(g) + Na2CO3 + H2O(l)

Al(NO3)3(aq) + KOH = Al(OH)3 + KNO3 =>
Al(NO3)3(aq) + 3 KOH = Al(OH)3 + 3 KNO3

NaF + Br2 = NaBr2 + F2 =>
2 NaF + 2 Br2 = 2 NaBr2 + F2

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

Na(s) + Fe2O3(s) = Na2O(s) + Fe(s) =>
6 Na(s) + Fe2O3(s) = 3 Na2O(s) + 2 Fe(s)

H(NO3) + Sr(OH)2 = Sr(NO3)2 + H(OH) =>
2 H(NO3) + Sr(OH)2 = Sr(NO3)2 + 2 H(OH)

BeF2 + Mg = MgF2 + Be =>
BeF2 + Mg = MgF2 + Be

Mg + K2CO3 = Mg(CO3)2 + K =>
Mg + 2 K2CO3 = Mg(CO3)2 + 4 K

NaBO2 + MgH2 = Na[BH4] + MgO =>
NaBO2 + 2 MgH2 = Na[BH4] + 2 MgO

Na2C2 + H2O = C2H2 + Na2O =>
Na2C2 + H2O = C2H2 + Na2O

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Breng de vergelijking van een chemische reactie in evenwicht
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