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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
SrS(aq) + CuSO4(aq) = SrSO4(aq) + CuS(aq) =>
SrS(aq) + CuSO4(aq) = SrSO4(aq) + CuS(aq)

NH4Fe(SO4)2*12H2O + NH3 = Fe(OH)3 + (NH4)2SO4 + H2O =>
NH4Fe(SO4)2*12H2O + 3 NH3 = Fe(OH)3 + 2(NH4)2SO4 + 9 H2O

Na(ClO3) + H2O = HClO3 + NaOH =>
Na(ClO3) + H2O = HClO3 + NaOH

Fe(OH)2 + H2O + O2 = Fe(OH)3 =>
4 Fe(OH)2 + 2 H2O + O2 = 4 Fe(OH)3

C6H12O6(s) + O2 = CO2(g) + H2O(l) =>
C6H12O6(s) + 6 O2 = 6 CO2(g) + 6 H2O(l)

copper(ii)oxide + carbon = carbondioxide + copper =>
2 CuO + C = CO2 + 2 Cu

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

Al2(SO4)3 + H2SO4 = Al(HSO4)3 =>
Al2(SO4)3 + 3 H2SO4 = 2 Al(HSO4)3

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

Na2SO3 + HI = H2SO3 + NaI =>
Na2SO3 + 2 HI = H2SO3 + 2 NaI

PbI2 + H2O2 = PbO2 + I2 + H2O =>
PbI2 + 2 H2O2 = PbO2 + I2 + 2 H2O

Mg(NO3)2(aq) + (NH4)2CO3(aq) = MgCO3(aq) + (NO3)2(NH4)2(s) =>
Mg(NO3)2(aq) + (NH4)2CO3(aq) = MgCO3(aq) + (NO3)2(NH4)2(s)

MnO2 + HJ = J2 + MnJ2 + H2O =>
MnO2 + 4 HJ = J2 + MnJ2 + 2 H2O

CuS + O2 = CuO + SO3 =>
CuS + 2 O2 = CuO + SO3

NaOH + Cu(NO3)2 = Na(NO3)2 + OHCu =>
NaOH + Cu(NO3)2 = Na(NO3)2 + OHCu

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

CCl4 = C + Cl4 =>
CCl4 = C + Cl4

Rb + RbNO3 = Rb3O + N3 =>
24 Rb + 3 RbNO3 = 9 Rb3O + N3

C3H7I + Na = C3H7 + NaI =>
C3H7I + Na = C3H7 + NaI

FeO + H2 = Fe + H2O2 =>
2 FeO + H2 = 2 Fe + H2O2

Zn + Cu3(PO4)2 = Cu + ZnPO4 =>
2 Zn + Cu3(PO4)2 = 3 Cu + 2 ZnPO4

Hg2SO4 + NH3 = Hg2NH3 + SO4 =>
Hg2SO4 + NH3 = Hg2NH3 + SO4

Al2(SO4)3*12H2O = Al(OH)3 + H2O + H2SO4 =>
Al2(SO4)3*12H2O = 2 Al(OH)3 + 6 H2O + 3 H2SO4

KCr2O7 + HCl = CrCl3 + Cl2 + H2O + KCl =>
2 KCr2O7 + 28 HCl = 4 CrCl3 + 7 Cl2 + 14 H2O + 2 KCl

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

HNO3 + K = KNO3 + NO + H2O =>
4 HNO3 + 3 K = 3 KNO3 + NO + 2 H2O

Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O

NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl

MnO4{-} + SO3{2-} + H{+} = MnO2 + SO4{2-} + H2O =>
2 MnO4{-} + 3 SO3{2-} + 2 H{+} = 2 MnO2 + 3 SO4{2-} + H2O

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

Cr2O3 + NO2 + KOH = KNO2 + CrO4 + H2O =>
Cr2O3 + 10 NO2 + 10 KOH = 10 KNO2 + 2 CrO4 + 5 H2O

Ag + Pb2{+} = Ag{+} + Pb =>
Ag + Pb2{+} = Ag{+} + 2 Pb

PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2

Pb(N2)3 = Pb2 + N2 =>
2 Pb(N2)3 = Pb2 + 6 N2

NH2S + HCl = H2S + NHCl =>
NH2S + HCl = H2S + NHCl

Na + I2Mg = NaI + Mg =>
2 Na + I2Mg = 2 NaI + Mg

V + S = VS =>
V + S = VS

K2Cr2O7 + K2S2O6 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 K2S2O6 + H2SO4 = 4 K2SO4 + Cr2(SO4)3 + H2O

KNO + H2O + KOH + Al = NH3 + K(AlO2) =>
3 KNO + 4 H2O + KOH + 4 Al = 3 NH3 + 4 K(AlO2)

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

CH3COOH4 + HCl = CH3COOH + H4Cl =>
CH3COOH4 + HCl = CH3COOH + H4Cl

Li2O2 + H3PO4 = Li3PO4 + H2O2 =>
3 Li2O2 + 2 H3PO4 = 2 Li3PO4 + 3 H2O2

(H3PO4) + (KOH) = (K3PO4) + (H2O) =>
(H3PO4) + 3(KOH) = (K3PO4) + 3(H2O)

CaSO2 + NaOH = Na2SO2 + Ca(OH)2 =>
CaSO2 + 2 NaOH = Na2SO2 + Ca(OH)2

PbHC2H3O2 + HCl = PbCl + HHC2H3O2 =>
PbHC2H3O2 + HCl = PbCl + HHC2H3O2

Pb(NO2)2 + Na2S = PbS + NaNO2 =>
Pb(NO2)2 + Na2S = PbS + 2 NaNO2

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

AlCu + HCl = AlCl + CuCl + H2 =>
AlCu + 2 HCl = AlCl + CuCl + H2

[Cu2(OH)3Cl*H2O] = [Cu2OCl2] + H2O + CuO =>
2[Cu2(OH)3Cl*H2O] = [Cu2OCl2] + 5 H2O + 2 CuO

FeCl2 + CuOH = CuCl2 + FeOH =>
FeCl2 + CuOH = CuCl2 + FeOH

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