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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
CO + Ba(OH)2 = BaCO3 + C + H2O =>
2 CO + Ba(OH)2 = BaCO3 + C + H2O

Br2 + Na3N = NaBr + N =>
3 Br2 + 2 Na3N = 6 NaBr + 2 N

Cu(OH)2 + CH3COOH = CH3(OH)2 + CuCOOH =>
Cu(OH)2 + CH3COOH = CH3(OH)2 + CuCOOH

CaCl2 + K3(PO4) = K3Cl2 + Ca(PO4) =>
CaCl2 + K3(PO4) = K3Cl2 + Ca(PO4)

Hg2S2 + Ca2O2 = Hg + Ca2S2 + Ca(SO4)2 =>
9 Hg2S2 + 8 Ca2O2 = 18 Hg + 7 Ca2S2 + 2 Ca(SO4)2

U + SnCl2 = UCl + Sn =>
2 U + SnCl2 = 2 UCl + Sn

K[Al(OH)4] + HCl = KCl + AlCl3 + H2O =>
K[Al(OH)4] + 4 HCl = KCl + AlCl3 + 4 H2O

Zn + Mg{2+}� = Zn{2+} + Mg =>
Zn + Mg{2+}� = Zn{2+} + Mg

Ni + H3PO4 = NiPO4 + H =>
Ni + H3PO4 = NiPO4 + 3 H

H3AsO4 + H2O = AsH3 + OH =>
H3AsO4 + 4 H2O = AsH3 + 8 OH

Zn(NO3)2 + Co(NO3)2 = CoZnO2 + NO2 + O2 =>
Zn(NO3)2 + Co(NO3)2 = CoZnO2 + 4 NO2 + O2

PCl5 + O2 = POCl3 + Cl2O =>
PCl5 + O2 = POCl3 + Cl2O

MgCO3 + HNO3 = Mg(NO3)2 + H2CO3 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2CO3

FeCl2 + Cr2 = Fe2 + CrCl4 =>
4 FeCl2 + Cr2 = 2 Fe2 + 2 CrCl4

PCl5 + NaOH = H3PO4 + NaCl + H2O =>
PCl5 + 5 NaOH = H3PO4 + 5 NaCl + H2O

Fe2(P2O7) + Al(MnO4)3 + H4(P2O7) = Fe4(P2O7)3 + Mn(P2O7) + Al4(P2O7)3 + H2O =>
18 Fe2(P2O7) + 4 Al(MnO4)3 + 24 H4(P2O7) = 9 Fe4(P2O7)3 + 12 Mn(P2O7) + Al4(P2O7)3 + 48 H2O

H2S + Na2CO3 = Na2S + CO2 + H2O =>
H2S + Na2CO3 = Na2S + CO2 + H2O

Ag + H2SO4 = Ag2SO4 + H2 =>
2 Ag + H2SO4 = Ag2SO4 + H2

CH2CH2 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 CH2CH2 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 6 H2O

KCI + H2O = K(OH) + HCI =>
KCI + H2O = K(OH) + HCI

HSO + O = SO2 + H2O =>
2 HSO + 3 O = 2 SO2 + H2O

Cu(NO3)2 + RbBr = Rb(NO3)2 + CuBr =>
Cu(NO3)2 + RbBr = Rb(NO3)2 + CuBr

H2O + Ni2O3 + Cd = Cd(OH)2 + Ni(OH)2 =>
3 H2O + Ni2O3 + Cd = Cd(OH)2 + 2 Ni(OH)2

Li2SO4 + Zn = Li2Zn + SO4 =>
Li2SO4 + Zn = Li2Zn + SO4

HNO3 + Li2SO3 = H2SO3 + LiNO3 =>
2 HNO3 + Li2SO3 = H2SO3 + 2 LiNO3

Cr(OH)3 + HI = CrI3 + HOH =>
Cr(OH)3 + 3 HI = CrI3 + 3 HOH

CH3CH(CH3)CH2COONa + NaOH = CH3CH(CH3)CH3 + Na2CO3 =>
CH3CH(CH3)CH2COONa + NaOH = CH3CH(CH3)CH3 + Na2CO3

C2H6(g) + Cl2(g) = C2Cl6(s) + HCl(g) =>
C2H6(g) + 6 Cl2(g) = C2Cl6(s) + 6 HCl(g)

CH2CH2 + Cl = CH2CH2Cl2 =>
CH2CH2 + 2 Cl = CH2CH2Cl2

Na2O + Mg(OH)2 = MgNa2O2 + H2O =>
Na2O + Mg(OH)2 = MgNa2O2 + H2O

Pb(C2H3O2)2 + (NH4)2CO3 = PbCO3 + NH4C2H3O2 =>
Pb(C2H3O2)2 + (NH4)2CO3 = PbCO3 + 2 NH4C2H3O2

Zn + C6H8O7 = ZnC6O7 + H8 =>
Zn + C6H8O7 = ZnC6O7 + H8

LiClO4 = LiCl + O2 =>
LiClO4 = LiCl + 2 O2

AlBr3 + I2 = AlI3 + Br2 =>
2 AlBr3 + 3 I2 = 2 AlI3 + 3 Br2

FeCuS2 + HNO3 = Fe(NO3)3 + Cu(NO3)2 + H2SO4 + NO2 + H2O =>
FeCuS2 + 22 HNO3 = Fe(NO3)3 + Cu(NO3)2 + 2 H2SO4 + 17 NO2 + 9 H2O

Fe{+3} + Fe{+2-} + OH{-} = Fe3O4 + H2O =>
5 Fe{+3} + Fe{+2-} + 16 OH{-} = 2 Fe3O4 + 8 H2O

Zn + As2O3 + H2SO4 = ZnSO4 + AsH3 + H2O =>
6 Zn + As2O3 + 6 H2SO4 = 6 ZnSO4 + 2 AsH3 + 3 H2O

Na2S2O5 + H2SO4 = H2O + SO2 + Na2SO4 =>
Na2S2O5 + H2SO4 = H2O + 2 SO2 + Na2SO4

HCN = H{+} + CN{-} =>
HCN = H{+} + CN{-}

Ca(s) + N(g) = CaN =>
Ca(s) + N(g) = CaN

NH3 + Cl = NH4Cl + NCl3 =>
4 NH3 + 6 Cl = 3 NH4Cl + NCl3

Cu + H{+} + NO3{-} = Cu{2+} + N2O + H2O =>
4 Cu + 10 H{+} + 2 NO3{-} = 4 Cu{2+} + N2O + 5 H2O

H8Al2O11Si2 + H2O = H10Al2O12Si2 =>
H8Al2O11Si2 + H2O = H10Al2O12Si2

Cr(OH)3 + KOH = K[Cr(OH)4] =>
Cr(OH)3 + KOH = K[Cr(OH)4]

As2S3 + NO3 = AsO4 + S + NO =>
As2S3 + 4 NO3 = 2 AsO4 + 3 S + 4 NO

LiBr = Br2 + Li =>
2 LiBr = Br2 + 2 Li

LiOH + CH3COOH = C2H3LiO2 + H2O =>
LiOH + CH3COOH = C2H3LiO2 + H2O

LiOH + K = LiK + OH =>
LiOH + K = LiK + OH

CaCO3 + C6H12O7 = C12H22CaO14 + CO2 + H2O =>
CaCO3 + 2 C6H12O7 = C12H22CaO14 + CO2 + H2O

Ca(OH)2 + ScCl3 = CaCl3 + Sc(OH)2 =>
Ca(OH)2 + ScCl3 = CaCl3 + Sc(OH)2

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Breng de vergelijking van een chemische reactie in evenwicht
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