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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CH2CH2COOH + CH3CH2OH = H2O + CH3CH2CH2COOCH2CH3 =>
CH3CH2CH2COOH + CH3CH2OH = H2O + CH3CH2CH2COOCH2CH3

H2 + Br = HBr2 =>
H2 + 4 Br = 2 HBr2

CrO3 + CO = Cr + CO2 =>
CrO3 + 3 CO = Cr + 3 CO2

AlCl3 + MgSO4 + NaOH = Al5Mg10(OH)31(SO4)2 + NaCl + Na2SO4 =>
5 AlCl3 + 10 MgSO4 + 31 NaOH = Al5Mg10(OH)31(SO4)2 + 15 NaCl + 8 Na2SO4

CH3COONaCH3CH2OH = CH3COOCH2CH3NaOH =>
CH3COONaCH3CH2OH = CH3COOCH2CH3NaOH

NiBr3 + F = NiF3 + Br2 =>
2 NiBr3 + 6 F = 2 NiF3 + 3 Br2

Ca(HCO3)2 + BaO = CaCO3 + H2O + BaCO3 =>
Ca(HCO3)2 + BaO = CaCO3 + H2O + BaCO3

C6H6OH + Ca(OH)2 = C6H5OCa + H2O =>
C6H6OH + Ca(OH)2 = C6H5OCa + 2 H2O

SiCl4 + Si2H6 = Si3 + HCl =>
9 SiCl4 + 6 Si2H6 = 7 Si3 + 36 HCl

S + CO = SO2 + C2 =>
S + 2 CO = SO2 + C2

Cr2(SO4)3 + H2O = Cr(OH)SO4 + H2SO4 =>
Cr2(SO4)3 + 2 H2O = 2 Cr(OH)SO4 + H2SO4

HF + Co(ClO4)3 = HClO4 + CoF3 =>
3 HF + Co(ClO4)3 = 3 HClO4 + CoF3

C2H402 + C5H120 = C7H1402 =>
616.99999999999C2H402 + C5H120 = 177 C7H1402

NH4OH + H2CO3 = (NH4)2CO3 + HOH =>
2 NH4OH + H2CO3 = (NH4)2CO3 + 2 HOH

NH4OH + AlN = (NH4)3N + Al(OH)3 =>
3 NH4OH + AlN = (NH4)3N + Al(OH)3

NH3 + SO3 = NH2SO3H =>
NH3 + SO3 = NH2SO3H

Mg(ClO4)2 + K3PO4 = Mg(PO4)2 + K3ClO4 =>
Mg(ClO4)2 + 2 K3PO4 = Mg(PO4)2 + 2 K3ClO4

Na + KF = NaF + K =>
Na + KF = NaF + K

Al + NO3{-} + OH{-} + H2O = Al(OH)4{-} + NH3 =>
8 Al + 3 NO3{-} + 5 OH{-} + 18 H2O = 8 Al(OH)4{-} + 3 NH3

FeCl3 + Ni = NiCl2 + FeCl2 =>
2 FeCl3 + Ni = NiCl2 + 2 FeCl2

Ag2O + HCHO = Ag + HCO3 + H2O =>
5 Ag2O + 2 HCHO = 10 Ag + 2 HCO3 + H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Hg + HNO3 = Hg8(NO3)2 + NO + H2O =>
24 Hg + 8 HNO3 = 3 Hg8(NO3)2 + 2 NO + 4 H2O

IO3{-} + NaHSO3 = I2 + Na{+} + SO4{2-} + H{+} + H2O =>
2 IO3{-} + 5 NaHSO3 = I2 + 5 Na{+} + 5 SO4{2-} + 3 H{+} + H2O

CH4(g) + O2(g) = CO2(g) + H2O(g) = CH12O6(s) + O2(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)

C4H7N + H2O + HCl = C4H8O2 + NH4Cl =>
C4H7N + 2 H2O + HCl = C4H8O2 + NH4Cl

NaOH(aq) + FeCl2(aq) = Fe(OH)2(s) + NaCl(aq) =>
2 NaOH(aq) + FeCl2(aq) = Fe(OH)2(s) + 2 NaCl(aq)

Au + Cu(NO3)2 = AuNO3 + Cu =>
2 Au + Cu(NO3)2 = 2 AuNO3 + Cu

MnO2 + KCl03 + KOH = K2MnO4 + KCl + H2O =>
MnO2 + KCl03 + 4 KOH = K2MnO4 + 3 KCl + 2 H2O

Rb2O + Cl2O3 = RbClO2 =>
Rb2O + Cl2O3 = 2 RbClO2

CuNO3(aq) + K2S(aq) = K2NO3(aq) + CuS(s) =>
CuNO3(aq) + K2S(aq) = K2NO3(aq) + CuS(s)

NaHCO3 + C6H8O7 = CO2 + NaC6H8O6 + H2O =>
6 NaHCO3 + 7 C6H8O7 = 12 CO2 + 6 NaC6H8O6 + 7 H2O

H2SO3 + KMnO4 + HNO2 = K2SO4 + MnSO4 + HNO3 + H2O =>
3 H2SO3 + 2 KMnO4 + 2 HNO2 = K2SO4 + 2 MnSO4 + 2 HNO3 + 3 H2O

CuCrO4 + BaCO3 = CuCO3 + BaCrO4 =>
CuCrO4 + BaCO3 = CuCO3 + BaCrO4

Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl

As2S5 + KOH = K5AsS5 + K5AsO5 + H2O =>
As2S5 + 10 KOH = K5AsS5 + K5AsO5 + 5 H2O

Ca(OH)2 + NaOH = Ca2O3 + Na + H2O =>
2 Ca(OH)2 + 2 NaOH = Ca2O3 + 2 Na + 3 H2O

C2H6 + O2 = CH3COOH + H2O =>
2 C2H6 + 3 O2 = 2 CH3COOH + 2 H2O

Na3PO4 + CoCl2 = Cl2Na3 + CoPO4 =>
Na3PO4 + CoCl2 = Cl2Na3 + CoPO4

Ta + HF + HNO3 = H2TaF7 + NO + H2O =>
3 Ta + 21 HF + 5 HNO3 = 3 H2TaF7 + 5 NO + 10 H2O

C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH

Sn + Pb(NO3)2 = Pb + SnNO3 =>
2 Sn + Pb(NO3)2 = Pb + 2 SnNO3

NH4Br + NaOH = BrNa + NH4OH =>
NH4Br + NaOH = BrNa + NH4OH

Mg(s) + P(s) = MgP =>
Mg(s) + P(s) = MgP

CH2OH(CHOH)4COH + Ag(NH3)2OH = Ag + NH3 + H2O + (CH2OH(CHOH)4COONH4) =>
CH2OH(CHOH)4COH + 2 Ag(NH3)2OH = 2 Ag + 3 NH3 + H2O + (CH2OH(CHOH)4COONH4)

Sr + H2SO4 = SrSO4 + H =>
Sr + H2SO4 = SrSO4 + 2 H

(NaPO3)6 + HPO3 = NaP3O8 + H2O =>
(NaPO3)6 + 12 HPO3 = 6 NaP3O8 + 6 H2O

CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O

CH3NHNH2 + HNO3 = CO2 + H2O + N2 =>
CH3NHNH2 + 2 HNO3 = CO2 + 4 H2O + 2 N2

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