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Chemische vergelijkingen in evenwicht op12/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
HCuCl2 + H2O = H2CuCl2(OH) =>
HCuCl2 + H2O = H2CuCl2(OH)

Na3PO4 + Ca = Ca3PO4 + Na =>
Na3PO4 + 3 Ca = Ca3PO4 + 3 Na

AgI + NH3 = [Ag(NH3)4]I =>
AgI + 4 NH3 = [Ag(NH3)4]I

CuSO4 + HCl = CuCl2 + H2O + SO3 =>
CuSO4 + 2 HCl = CuCl2 + H2O + SO3

CdS + H2O = Cd(OH)2 + H2S =>
CdS + 2 H2O = Cd(OH)2 + H2S

SO2 + HCl = SCl4 + H2O =>
SO2 + 4 HCl = SCl4 + 2 H2O

HAuCl4 + Zn = Zn[AuCl4]2 + H2 =>
2 HAuCl4 + Zn = Zn[AuCl4]2 + H2

LiMnO4(ac) + HBr(ac) = LiBr(ac) + MnBr2(ac) + H2O(l) + Br2(g) =>
2 LiMnO4(ac) + 16 HBr(ac) = 2 LiBr(ac) + 2 MnBr2(ac) + 8 H2O(l) + 5 Br2(g)

Zn3Al2 + HCl = ZnCl2 + AlCl3 + H2 =>
Zn3Al2 + 12 HCl = 3 ZnCl2 + 2 AlCl3 + 6 H2

Li2O + ZnO = Li10Zn4O9 =>
5 Li2O + 4 ZnO = Li10Zn4O9

CuSO4 + NaOH(aq) = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH(aq) = Cu(OH)2 + Na2SO4

KClO3 + MnCO3 = MnO2 + KCl + CO2 =>
KClO3 + 3 MnCO3 = 3 MnO2 + KCl + 3 CO2

SO2 + MgO = MgS + O2 =>
2 SO2 + 2 MgO = 2 MgS + 3 O2

Cd3N2 + (NH4)2S = CdS + (NH4)3N =>
Cd3N2 + 3(NH4)2S = 3 CdS + 2(NH4)3N

Na3PO4 + Ca = Ca3PO4 + Na =>
Na3PO4 + 3 Ca = Ca3PO4 + 3 Na

CH3Cl + Na + C7H8Cl = C8H10 + NaCl2 =>
6 CH3Cl + 10 Na + 14 C7H8Cl = 13 C8H10 + 10 NaCl2

C8H18 = C + H =>
C8H18 = 8 C + 18 H

Fe(OH)3 = Fe2*O3 + H2O =>
2 Fe(OH)3 = Fe2*O3 + 3 H2O

CO3 + Ag = Ag2CO3 =>
CO3 + 2 Ag = Ag2CO3

KHSO4(s) = K2SO4(s)H2O(g)SO3(g) =>
2 KHSO4(s) = K2SO4(s)H2O(g)SO3(g)

ClF3 + KOH = KF + KClO2 + H2O =>
ClF3 + 4 KOH = 3 KF + KClO2 + 2 H2O

CrBr3 + K2SO4 = CrSO4 + K2Br3 =>
CrBr3 + K2SO4 = CrSO4 + K2Br3

Zn + HNO3 = NH4NO3 + Zn(NO3)2 + H2O =>
4 Zn + 10 HNO3 = NH4NO3 + 4 Zn(NO3)2 + 3 H2O

H3PO4 + CoC2O4 = H2C2O4 + Co3(PO4)2 =>
2 H3PO4 + 3 CoC2O4 = 3 H2C2O4 + Co3(PO4)2

CO2Ca(OH)2 = H2OCaCO3 =>
CO2Ca(OH)2 = H2OCaCO3

Cl2 + KF = KCl + F2 =>
Cl2 + 2 KF = 2 KCl + F2

NaCl2 + AgNO3 = NaNO3 + AgCl2 =>
NaCl2 + AgNO3 = NaNO3 + AgCl2

(NH4)2S + HClO4 = (NH4)2O4 + HClS =>
(NH4)2S + HClO4 = (NH4)2O4 + HClS

Au(HSO4)3 + BeCrO4 = Au2(CrO4)3 + Be(HSO4)2 =>
2 Au(HSO4)3 + 3 BeCrO4 = Au2(CrO4)3 + 3 Be(HSO4)2

H3P(aq) + NaOH(aq) = H2O(l) + Na3P(aq) =>
H3P(aq) + 3 NaOH(aq) = 3 H2O(l) + Na3P(aq)

C18H30O3S + C3H9NO = C18H30O3SC3H9NO =>
C18H30O3S + C3H9NO = C18H30O3SC3H9NO

Al1(O1H1)3 + H2S1O4 = Al2(S1O4)3 + H2O1 =>
2 Al1(O1H1)3 + 3 H2S1O4 = Al2(S1O4)3 + 6 H2O1

HCN + HF = CF3NH2 + H2 =>
HCN + 3 HF = CF3NH2 + H2

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

C6H5PCl2 + CH3MgI = C6H5P(CH3)2 + MgICl =>
C6H5PCl2 + 2 CH3MgI = C6H5P(CH3)2 + 2 MgICl

N2H4(aq) + Cu(OH)2(s) = Cu(s) + N2(g) + H2O =>
N2H4(aq) + 2 Cu(OH)2(s) = 2 Cu(s) + N2(g) + 4 H2O

Pb(NO3)2 + FeCI3 = PbCI3 + Fe(NO3)2 =>
Pb(NO3)2 + FeCI3 = PbCI3 + Fe(NO3)2

KMnO4 + H2O + KI = MnO2 + KOH + KIO =>
2 KMnO4 + H2O + 3 KI = 2 MnO2 + 2 KOH + 3 KIO

Fe(OH)2 + H2 = Fe + H2O =>
Fe(OH)2 + H2 = Fe + 2 H2O

C2H7NO + CH2O = C3H7NO + H2O =>
C2H7NO + CH2O = C3H7NO + H2O

NaBr + I = NaI + Br =>
NaBr + I = NaI + Br

Cu(HCO3)2(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) + CO2(g) =>
Cu(HCO3)2(s) + H2SO4(aq) = CuSO4(aq) + 2 H2O(l) + 2 CO2(g)

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

Fe(s) + Br2(i) = FeBr3(s) =>
2 Fe(s) + 3 Br2(i) = 2 FeBr3(s)

CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l)

BaCl2 + AlSO4 = AlCl3 + Ba3(SO4)2 =>
3 BaCl2 + 2 AlSO4 = 2 AlCl3 + Ba3(SO4)2

HCO3OH = H2CO4 =>
HCO3OH = H2CO4

MnO3{-} + H2O = MnO2 + MnO4{-} + OH{-} =>
3 MnO3{-} + H2O = 2 MnO2 + MnO4{-} + 2 OH{-}

NaCl(aq) + H2O = NaH(aq) + Cl2O(aq) =>
2 NaCl(aq) + H2O = 2 NaH(aq) + Cl2O(aq)

SiF4 + KOH = H2O + KF + SiO2 =>
SiF4 + 4 KOH = 2 H2O + 4 KF + SiO2

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Breng de vergelijking van een chemische reactie in evenwicht
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