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Chemische vergelijkingen in evenwicht op12/11/24

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Breng de vergelijking van een chemische reactie in evenwicht
CaCO3 + HCl = CaCl2 + Ca(HCO3)2 =>
2 CaCO3 + 2 HCl = CaCl2 + Ca(HCO3)2

C2H3OOH + H2O = CH3COO + H3O =>
C2H3OOH + H2O = CH3COO + H3O

AgCu + Cl = AgCl + Cu =>
AgCu + Cl = AgCl + Cu

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

NaO + SO3 = Na2SO4 + O =>
2 NaO + SO3 = Na2SO4 + O

CuSO4 + H2O = CuSO4*5H2O =>
CuSO4 + 5 H2O = CuSO4*5H2O

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

CuSO4 + H2O = CuSO4*5H2O =>
CuSO4 + 5 H2O = CuSO4*5H2O

C16H32 + S2O3{-2} = CO2 + S{2-} + H{+} + H2O =>
C16H32 + 12 S2O3{-2} = 16 CO2 + 24 S{2-} + 24 H{+} + 4 H2O

HOCH2COOH + NaOH = HOCH2COONa + H2O =>
HOCH2COOH + NaOH = HOCH2COONa + H2O

CuSO4 + H2O = CuSO4*5H2O =>
CuSO4 + 5 H2O = CuSO4*5H2O

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3

Fe(NO3)3 + H2O = Fe(OH)3 + HNO3 =>
Fe(NO3)3 + 3 H2O = Fe(OH)3 + 3 HNO3

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

U + Na2CO3 + H2O = CO + NaOH + UO2 =>
U + 2 Na2CO3 + 2 H2O = 2 CO + 4 NaOH + UO2

Al(NO3)3 + (NH4)3PO4 = AlPO4 + NH4NO3 =>
Al(NO3)3 + (NH4)3PO4 = AlPO4 + 3 NH4NO3

Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3

HCl + Sc(OH)3 = H2O + Cl3Sc =>
3 HCl + Sc(OH)3 = 3 H2O + Cl3Sc

Na + Br = NaBr =>
Na + Br = NaBr

HC2H3O2 + NaOH = H2O + NaC2H3O2 =>
HC2H3O2 + NaOH = H2O + NaC2H3O2

Na2CO3 + NaOH = NaOHNa2CO3 =>
Na2CO3 + NaOH = NaOHNa2CO3

SiH4 + H2O = H2SiO3 + H2 =>
SiH4 + 3 H2O = H2SiO3 + 4 H2

C2H2(g) + O(g) = CO2(g) + H2O(g)C2H2(g) =>
2 C2H2(g) + 5 O(g) = 2 CO2(g) + H2O(g)C2H2(g)

FeCl3 + KSCN + H3PO4 = K3[Fe(PO4)2] + HSCN + HCl =>
FeCl3 + 3 KSCN + 2 H3PO4 = K3[Fe(PO4)2] + 3 HSCN + 3 HCl

SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O

MnO4{-} + I{-} + H2O = MnO2 + IO3{-} + OH2{-} =>
3 MnO4{-} + 2 I{-} + 3 H2O = 3 MnO2 + 2 IO3{-} + 3 OH2{-}

FeCl3 + K4[Fe(Cn)6] = Fe4[Fe(Cn)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(Cn)6] = Fe4[Fe(Cn)6]3 + 12 KCl

KBr + (AgNO3) = (KNO3) + AgBr =>
KBr + (AgNO3) = (KNO3) + AgBr

Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4

Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3

Mg(OH)2 + FeO = MgO + Fe2O3 + H2 =>
Mg(OH)2 + 2 FeO = MgO + Fe2O3 + H2

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2

C6H10O5 + NaNO3 = CO2 + H2O + N2 + Na2O =>
5 C6H10O5 + 24 NaNO3 = 30 CO2 + 25 H2O + 12 N2 + 12 Na2O

KHSO4 + HI = KI + H2SO4 =>
KHSO4 + HI = KI + H2SO4

C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2

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

CaCo3 + NaHCO3 = Ca(HCO3)2 + Na2Co3 =>
CaCo3 + 2 NaHCO3 = Ca(HCO3)2 + Na2Co3

K2MnO4 + HNO3 + CaI2 = Mn(NO3)2 + KNO3 + I2 + H2O + Ca(NO3)2 =>
K2MnO4 + 8 HNO3 + 2 CaI2 = Mn(NO3)2 + 2 KNO3 + 2 I2 + 4 H2O + 2 Ca(NO3)2

Sb2S3 + Fe = FeS + Sb =>
Sb2S3 + 3 Fe = 3 FeS + 2 Sb

FeCl2 + HCl + NaCrO4 = FeCl3 + CrCl3 + NaCl + H2O =>
4 FeCl2 + 8 HCl + NaCrO4 = 4 FeCl3 + CrCl3 + NaCl + 4 H2O

CuOKNO3 = CuNO3KO =>
CuOKNO3 = CuNO3KO

Cu + HNO3 = CuNO32 + NO + H2O =>
3 Cu + 62 HNO3 = 3 CuNO32 + 59 NO + 31 H2O

NaVO3 + H2O = NaOH + V2O5 =>
2 NaVO3 + H2O = 2 NaOH + V2O5

CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF

LiOH + Zn(NO3)2 = Li(NO3)2 + ZnOH =>
LiOH + Zn(NO3)2 = Li(NO3)2 + ZnOH

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Fe2 + CuSO4 = Cu + FeSO4 =>
Fe2 + 2 CuSO4 = 2 Cu + 2 FeSO4

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Breng de vergelijking van een chemische reactie in evenwicht
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