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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ca3P2 + Al2(SO4)3 = Ca(SO4) + AlP =>
Ca3P2 + Al2(SO4)3 = 3 Ca(SO4) + 2 AlP

Na2CrO4 + C = Cr2O3 + Na2O + CO =>
2 Na2CrO4 + 3 C = Cr2O3 + 2 Na2O + 3 CO

CuNO3 + Ca(OH)2 = CuOH + Ca(NO3)2 =>
2 CuNO3 + Ca(OH)2 = 2 CuOH + Ca(NO3)2

Rb2S + HBr = RbBr + H2S =>
Rb2S + 2 HBr = 2 RbBr + H2S

FeCl2(aq) + KMnO4(aq) + HCl(aq) = FeCl3(aq) + MnCl2(aq) + H2O(l) + KCl(aq) =>
5 FeCl2(aq) + KMnO4(aq) + 8 HCl(aq) = 5 FeCl3(aq) + MnCl2(aq) + 4 H2O(l) + KCl(aq)

C4H7NO4 + O2 = CO2 + H2O + CH4ON2 =>
2 C4H7NO4 + 6 O2 = 7 CO2 + 5 H2O + CH4ON2

H8C6O6 + OH = H7C6O6 + H2O =>
H8C6O6 + OH = H7C6O6 + H2O

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

Na2SO3 + H2O = Na2SO4 + H2 =>
Na2SO3 + H2O = Na2SO4 + H2

C2H5COOH + NaOH = NaC2H5COO + H2O =>
C2H5COOH + NaOH = NaC2H5COO + H2O

HCl(aq) + Na3PO4(aq) = NaCl + H3PO4 =>
3 HCl(aq) + Na3PO4(aq) = 3 NaCl + H3PO4

HCl(aq) + Na3PO4(aq) = H3PO4(aq) + NaCl(s) =>
3 HCl(aq) + Na3PO4(aq) = H3PO4(aq) + 3 NaCl(s)

ClF3 + O2 = Cl2O + F2O =>
2 ClF3 + 2 O2 = Cl2O + 3 F2O

CH3CH2CH3CO + CH3OH = CH3CH2CH3C(OCH3)2H2O =>
CH3CH2CH3CO + 2 CH3OH = CH3CH2CH3C(OCH3)2H2O

SrCl2 + CaSO4 = SrSO4 + CaCl2 =>
SrCl2 + CaSO4 = SrSO4 + CaCl2

NH2CONH2 + O2 = NO2 + CO2 + H2O =>
2 NH2CONH2 + 7 O2 = 4 NO2 + 2 CO2 + 4 H2O

CaSO4 + NaOH = Ca(OH)2 + SO4Na2 =>
CaSO4 + 2 NaOH = Ca(OH)2 + SO4Na2

H2SO3 + HNO2 = H2SO4 + NO + H2O =>
H2SO3 + 2 HNO2 = H2SO4 + 2 NO + H2O

CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O

CH3{-}(CH2)7{-}CH = CH{-}(CH2)7COOH + H2 =>
CH3{-}(CH2)7{-}CH = CH{-}(CH2)7COOH + H2

MnO2 + Br2 + KOH = K2MnO4 + KBr + H2O =>
MnO2 + Br2 + 4 KOH = K2MnO4 + 2 KBr + 2 H2O

Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S

HIO3 + SO2 + H2O = HI + H2SO4 =>
HIO3 + 3 SO2 + 3 H2O = HI + 3 H2SO4

C4H2 + O2 = CO2 + H2O =>
2 C4H2 + 9 O2 = 8 CO2 + 2 H2O

Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + (NH4)NO3 =>
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + 2(NH4)NO3

Pb3(VO4)2PbCl2 + HCl = VO2Cl + PbCl2H2O =>
Pb3(VO4)2PbCl2 + 8 HCl = 2 VO2Cl + 4 PbCl2H2O

Zn + HCe = ZnCe2 + H =>
Zn + 2 HCe = ZnCe2 + 2 H

Na2SO3 + H2SO4 = Na2SO4 + H2SO3 =>
Na2SO3 + H2SO4 = Na2SO4 + H2SO3

Al(s) + HNO3 = Al(NO3)3(aq) + H2(g) =>
2 Al(s) + 6 HNO3 = 2 Al(NO3)3(aq) + 3 H2(g)

CO + H2O = C4H10 + O2 =>
8 CO + 10 H2O = 2 C4H10 + 9 O2

MgS + NaOH = Mg(OH)2 + Na2S =>
MgS + 2 NaOH = Mg(OH)2 + Na2S

Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O

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

C3H6O + Ag2O = C2H5COOH + Ag =>
C3H6O + Ag2O = C2H5COOH + 2 Ag

Mg + K2CO3 = MgO + C + K2O =>
2 Mg + K2CO3 = 2 MgO + C + K2O

CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl

KOH + SO2 = KO2 + SOH =>
KOH + SO2 = KO2 + SOH

Si + BaCl2 = SiCl2 + Ba =>
Si + BaCl2 = SiCl2 + Ba

CH3NH2 + NaOH = CH3NH2Na + OH =>
CH3NH2 + NaOH = CH3NH2Na + OH

Mg + NaF = Na + MgF =>
Mg + NaF = Na + MgF

H8C6O6 + OH = H7C6O6 + H2O =>
H8C6O6 + OH = H7C6O6 + H2O

Cl2 + NaHO = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaHO = 5 NaCl + NaClO3 + 3 H2O

KI + Fe2(SO4)3 = FeSO4 + I2 + K2SO4 =>
2 KI + Fe2(SO4)3 = 2 FeSO4 + I2 + K2SO4

Fe2(CO3)3 + CH3COOH = Fe(C2H3O2)3 + CO2 + H2O =>
Fe2(CO3)3 + 6 CH3COOH = 2 Fe(C2H3O2)3 + 3 CO2 + 3 H2O

Sn + H2SO4 = Sn(SO4)2 + H2 =>
Sn + 2 H2SO4 = Sn(SO4)2 + 2 H2

Fe + Ag2O = FeO + Ag =>
Fe + Ag2O = FeO + 2 Ag

CaHPO4 + HCl = H3PO4 + CaCl2 =>
CaHPO4 + 2 HCl = H3PO4 + CaCl2

CaSO4 + NaOH = Ca(OH)2 + SO4Na2 =>
CaSO4 + 2 NaOH = Ca(OH)2 + SO4Na2

AgNO3 + Na2SiO3 = Ag2SiO3 + NaNO3 =>
2 AgNO3 + Na2SiO3 = Ag2SiO3 + 2 NaNO3

HNaCO3 = Na2CO3 + H2O + CO2 =>
2 HNaCO3 = Na2CO3 + H2O + CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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