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Chemische vergelijkingen in evenwicht op01/16/25

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Breng de vergelijking van een chemische reactie in evenwicht
CaCO3 + Cu(OH)2 = Ca + CuCO3 + OH =>
CaCO3 + Cu(OH)2 = Ca + CuCO3 + 2 OH

Cu(OH)2 + KCl = CuCl + K(OH)2 =>
Cu(OH)2 + KCl = CuCl + K(OH)2

Na2S + Ni(N2O6) = NiS + NaNO3 =>
Na2S + Ni(N2O6) = NiS + 2 NaNO3

KOH + Cr2(SO4)3 + KClO4 = K2CrO4 + H2O + KCl + K2(SO4) =>
40 KOH + 4 Cr2(SO4)3 + 3 KClO4 = 8 K2CrO4 + 20 H2O + 3 KCl + 12 K2(SO4)

Na2C2O4 + Ca(C2H3O2)2 = Na2(CH3CO2)2 + CaC2O4 =>
Na2C2O4 + Ca(C2H3O2)2 = Na2(CH3CO2)2 + CaC2O4

FeCl3 + HNo3 = Fe(No3)3 + HCl =>
FeCl3 + 3 HNo3 = Fe(No3)3 + 3 HCl

Cu*Cl2 + Mg = MgCl2 + Cu =>
Cu*Cl2 + Mg = MgCl2 + Cu

PbCl2 + HCl = HPbCl3 =>
PbCl2 + HCl = HPbCl3

Cs3N = Cs + N =>
Cs3N = 3 Cs + N

Cr2(SO4)3 + H2O + KMnO4 + K2SO4 = K2Cr2O7 + H2SO4 + MnSO4 =>
5 Cr2(SO4)3 + 11 H2O + 6 KMnO4 + 2 K2SO4 = 5 K2Cr2O7 + 11 H2SO4 + 6 MnSO4

MgCl2Ba(OH)2 = Mg(OH)2BaCl2 =>
MgCl2Ba(OH)2 = Mg(OH)2BaCl2

(Fe3O3)3 + Al = Al2O3 + Fe =>
(Fe3O3)3 + 6 Al = 3 Al2O3 + 9 Fe

(NH4)2S + CaCl2 = (NH4)Cl + CaS =>
(NH4)2S + CaCl2 = 2(NH4)Cl + CaS

H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O

CH3COONH4 + NaOH = CH3COONa + NH4OH =>
CH3COONH4 + NaOH = CH3COONa + NH4OH

C6H12O6 + NaOH + KMnO4 = H2O + MnO2 + KOH + Na2CO3 =>
C6H12O6 + 12 NaOH + 8 KMnO4 = 8 H2O + 8 MnO2 + 8 KOH + 6 Na2CO3

MgBr2 + F2 = MgF2 + Br =>
MgBr2 + F2 = MgF2 + 2 Br

Mn(OH)3 + HI = I2 + H2O + Mn(OH)2 =>
2 Mn(OH)3 + 2 HI = I2 + 2 H2O + 2 Mn(OH)2

Bi(NO3)3 + CaI2 = BiI3 + Ca(NO3)2 =>
2 Bi(NO3)3 + 3 CaI2 = 2 BiI3 + 3 Ca(NO3)2

Ca(OH)2 + Ca(HSO4)2 = CaSO4 + H2O =>
Ca(OH)2 + Ca(HSO4)2 = 2 CaSO4 + 2 H2O

N2 + Mg + O2 = Mg(NO3)2 =>
N2 + Mg + 3 O2 = Mg(NO3)2

C4H11N + HCl = C4H12ClN =>
C4H11N + HCl = C4H12ClN

Zn + HHSOOOO = ZnZnSOOOO + HH =>
2 Zn + HHSOOOO = ZnZnSOOOO + HH

LiV2O5 + NaClO = LiV2O6 + NaCl =>
LiV2O5 + NaClO = LiV2O6 + NaCl

Na(s) + O2 = Na2O2(s) =>
2 Na(s) + O2 = Na2O2(s)

FeBr2(aq) + Br2(l) = FeBr3(aq) =>
2 FeBr2(aq) + Br2(l) = 2 FeBr3(aq)

SnCl + Cl2 = SnCl5 =>
SnCl + 2 Cl2 = SnCl5

Zn{2+} + PO4{3-} = Zn3(PO4)2 =>
3 Zn{2+} + 2 PO4{3-} = Zn3(PO4)2

C3H6O2 + Ca(OH)2 = Ca(O2C3H5)2 + H2O =>
2 C3H6O2 + Ca(OH)2 = Ca(O2C3H5)2 + 2 H2O

CuO + N2 = CuN + O2 =>
2 CuO + N2 = 2 CuN + O2

C + H2SO3 = H2S + CO2 =>
3 C + 2 H2SO3 = 2 H2S + 3 CO2

KOH + P4 + KClO3 = K3PO4 + KCl + H2O =>
36 KOH + 3 P4 + 10 KClO3 = 12 K3PO4 + 10 KCl + 18 H2O

HNO3 + S = S(NO3)4 + H2 =>
4 HNO3 + S = S(NO3)4 + 2 H2

CaO + MgSO3 = CaSO4 + Mg =>
CaO + MgSO3 = CaSO4 + Mg

CH3CH4CH2CH3 + O2 = CO2 + H2O =>
CH3CH4CH2CH3 + 7 O2 = 4 CO2 + 6 H2O

H + ClO4 = HClO4 =>
H + ClO4 = HClO4

Ca(ClO3)2 + KI + H2SO4 = I2 + CaCl2 + K2SO4 + H2O =>
Ca(ClO3)2 + 12 KI + 6 H2SO4 = 6 I2 + CaCl2 + 6 K2SO4 + 6 H2O

ClO{-} + CrO2{-} + OH{-} = Cl{-} + CrO4{2-} + H2O =>
3 ClO{-} + 2 CrO2{-} + 2 OH{-} = 3 Cl{-} + 2 CrO4{2-} + H2O

C7H8 + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
5 C7H8 + 6 KMnO4 + 9 H2SO4 = 5 C7H6O2 + 3 K2SO4 + 6 MnSO4 + 14 H2O

C2H5NO2 + O2 = CO2 + H2O + NH3 =>
2 C2H5NO2 + 3 O2 = 4 CO2 + 2 H2O + 2 NH3

CaSO4 + Li = Li2SO4 + Ca =>
CaSO4 + 2 Li = Li2SO4 + Ca

Sr3(AsO4)2 = Sr + AsO4 =>
Sr3(AsO4)2 = 3 Sr + 2 AsO4

P2S3 + HNO3 = H3PO4 + SO2 + NO2 + H2O =>
P2S3 + 22 HNO3 = 2 H3PO4 + 3 SO2 + 22 NO2 + 8 H2O

Na(CO3) = NaO + CO2 =>
Na(CO3) = NaO + CO2

C6H12O6 + Ca(OH)2 = (C6H11O6)2Ca + H2O =>
2 C6H12O6 + Ca(OH)2 = (C6H11O6)2Ca + 2 H2O

CaSO3 + HCH3COO = SO2 + H2O + Ca(CH3COO)2 =>
CaSO3 + 2 HCH3COO = SO2 + H2O + Ca(CH3COO)2

Cd + S = CdS =>
Cd + S = CdS

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

CuO + NO2 + O = Cu(NO3)2 =>
CuO + 2 NO2 + O = Cu(NO3)2

K4[Fe(C2O4)3] + KMnO4 + H2SO4 = CO2 + H2O + MnSO4 + K2SO4 + Fe2(SO4)3 =>
10 K4[Fe(C2O4)3] + 14 KMnO4 + 56 H2SO4 = 60 CO2 + 56 H2O + 14 MnSO4 + 27 K2SO4 + 5 Fe2(SO4)3

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