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Chemische vergelijkingen in evenwicht op05/06/24

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Breng de vergelijking van een chemische reactie in evenwicht
LiCO2H2O = LiHCO3H =>
LiCO2H2O = LiHCO3H

Cl2(g) + NaF(aq) = NaCl + F =>
Cl2(g) + 2 NaF(aq) = 2 NaCl + 2 F

KOHCuS = CuOHKS =>
KOHCuS = CuOHKS

HICN{-} = HCNI{-} =>
HICN{-} = HCNI{-}

HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O

HF + H2O = H3O + F2 =>
2 HF + 2 H2O = 2 H3O + F2

K2S + H2SO4 = K2SO4 + H2S =>
K2S + H2SO4 = K2SO4 + H2S

Cu(OH)2 + C6H8O6 = Cu2O + C6H6O6 + H2O =>
2 Cu(OH)2 + C6H8O6 = Cu2O + C6H6O6 + 3 H2O

CuCl2 + Na2CO3 + H2O = Cu(OH)2 + NaCl + CO2 =>
CuCl2 + Na2CO3 + H2O = Cu(OH)2 + 2 NaCl + CO2

Cr(OH)2 + H2SO4 = CrSO4 + H2O =>
Cr(OH)2 + H2SO4 = CrSO4 + 2 H2O

K2S + H2SO4 = K2SO4 + H2S =>
K2S + H2SO4 = K2SO4 + H2S

Na2Cr2O7(s) + HCl(g) = CrO2Cl2(g) + NaCl(s) + H2O(g) =>
Na2Cr2O7(s) + 6 HCl(g) = 2 CrO2Cl2(g) + 2 NaCl(s) + 3 H2O(g)

C2H5COOH + Mg = Mg(C2H5COO)2 + H2 =>
2 C2H5COOH + Mg = Mg(C2H5COO)2 + H2

Cr2(SO4)3 + BaCO3 + H2O = Cr(OH)3 + CO2 + BaSO4 =>
Cr2(SO4)3 + 3 BaCO3 + 3 H2O = 2 Cr(OH)3 + 3 CO2 + 3 BaSO4

I2(s) + HCl(aq) = ICl3 + H2 =>
I2(s) + 6 HCl(aq) = 2 ICl3 + 3 H2

Fe + H2SO4 = H + FeSO4 =>
Fe + H2SO4 = 2 H + FeSO4

Na2SO4 + Sr(OH)2 = NaOH + SrSO4 =>
Na2SO4 + Sr(OH)2 = 2 NaOH + SrSO4

KOHNH4NO2 = KNO2NH3H2O =>
KOHNH4NO2 = KNO2NH3H2O

Ni(OH)3 + H2SO4 = Ni2(SO4)3 + H2O =>
2 Ni(OH)3 + 3 H2SO4 = Ni2(SO4)3 + 6 H2O

Zn + H6PO4 = ZnPO4 + H =>
Zn + H6PO4 = ZnPO4 + 6 H

Mg3(PO4)2 + CO2 + H2O = MgCO3 + H3PO4 =>
Mg3(PO4)2 + 3 CO2 + 3 H2O = 3 MgCO3 + 2 H3PO4

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

Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2

C2H6O + H2O2 = C2H4O2 + H2O =>
C2H6O + 2 H2O2 = C2H4O2 + 3 H2O

AgBr + NH3 = Ag(NH3) + Br =>
AgBr + NH3 = Ag(NH3) + Br

OCl + KI = KOCl + I3 =>
3 OCl + 3 KI = 3 KOCl + I3

C7H6O2 + C2H8N2 = C16H16N2O2 + H2O =>
2 C7H6O2 + C2H8N2 = C16H16N2O2 + 2 H2O

Al(SO4)BaF = AlFBa(SO4) =>
Al(SO4)BaF = AlFBa(SO4)

HBr + Cd(HCO3)2 = CO2 + H2O + CdBr2 =>
2 HBr + Cd(HCO3)2 = 2 CO2 + 2 H2O + CdBr2

(NH4)2 + Cr2O7 = CrO3 + N2 + H2O =>
(NH4)2 + 4 Cr2O7 = 8 CrO3 + N2 + 4 H2O

Ca(NO3)2 + Fe(ClO2)3 = Ca(ClO2)2 + Fe(NO3)3 =>
3 Ca(NO3)2 + 2 Fe(ClO2)3 = 3 Ca(ClO2)2 + 2 Fe(NO3)3

H{2}SO{4} + NaCl = Na{2}SO{4} + HCl =>
H{2}SO{4} + NaCl = Na{2}SO{4} + HCl

Cu(OH)2 = (OH)2 + Cu =>
Cu(OH)2 = (OH)2 + Cu

SiH4 + KMnO4 + KOH = K2MnO4 + K2SiO3 + H2O =>
SiH4 + 8 KMnO4 + 10 KOH = 8 K2MnO4 + K2SiO3 + 7 H2O

Fe2O3 + HCl = FeCl3 + H2O = =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O

CuSO4*3H2O + H2O = CuSO4*5H2O =>
CuSO4*3H2O + 2 H2O = CuSO4*5H2O

K2SO4 + Ca(NO3)2 = CaSO4 + K2(NO3)2 =>
K2SO4 + Ca(NO3)2 = CaSO4 + K2(NO3)2

C5H10 + KMnO4 + H2SO4 = C3H6O + K2SO4 + MnSO4 + H2O =>
3 C5H10 + 2 KMnO4 + 3 H2SO4 = 5 C3H6O + K2SO4 + 2 MnSO4 + 3 H2O

LiClNaOH = NaClLi(OH) =>
LiClNaOH = NaClLi(OH)

Ba + H2O = H2 + Ba2O =>
2 Ba + H2O = H2 + Ba2O

ZnO + NaOH = H2O + Na2ZnO2 =>
ZnO + 2 NaOH = H2O + Na2ZnO2

Cr2O3(s) + KClO(aq) + KOH(aq) = K2CrO4(aq) + KCl(aq) + H2O(l) =>
Cr2O3(s) + 3 KClO(aq) + 4 KOH(aq) = 2 K2CrO4(aq) + 3 KCl(aq) + 2 H2O(l)

HCl + MnO2 = Cl2 + MnCl2 + H2O =>
4 HCl + MnO2 = Cl2 + MnCl2 + 2 H2O

Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2

ZnSO4*7H2O + Na2HPO4*4H2O = Zn3(PO4)2*4H2O + Na2SO4 + H2O + H2SO4 =>
3 ZnSO4*7H2O + 2 Na2HPO4*4H2O = Zn3(PO4)2*4H2O + 2 Na2SO4 + 25 H2O + H2SO4

H2SO4(aq) + NaOH = Na2SO4 + H2O =>
H2SO4(aq) + 2 NaOH = Na2SO4 + 2 H2O

C16H22 + O2 = CO2 + H2O =>
2 C16H22 + 43 O2 = 32 CO2 + 22 H2O

KBr + PbO2 + CH3COOH = (CH3COO)2Pb + Br2 + CH3COOK + H2O =>
2 KBr + PbO2 + 4 CH3COOH = (CH3COO)2Pb + Br2 + 2 CH3COOK + 2 H2O

CaCO3 + HNO3 = CaNO3 + H + CO3 =>
CaCO3 + HNO3 = CaNO3 + H + CO3

NaCl + K2S = K2Cl2 + Na2S =>
2 NaCl + K2S = K2Cl2 + Na2S

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Breng de vergelijking van een chemische reactie in evenwicht
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