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Chemische vergelijkingen in evenwicht op02/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaCl + H2 = Na2 + HCl =>
2 NaCl + H2 = Na2 + 2 HCl

C2H5NO2 + NaOH = C2H4NOO + Na + H2O =>
C2H5NO2 + NaOH = C2H4NOO + Na + H2O

Cu(SO4)2 + Fe = Fe2(SO4)2 + Cu =>
Cu(SO4)2 + 2 Fe = Fe2(SO4)2 + Cu

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

SbCl3 + HNO3 = Sb(NO3)3 + HCl =>
SbCl3 + 3 HNO3 = Sb(NO3)3 + 3 HCl

Cu(s) + H2SO4(aq) = CuSO4 + H2O(l) + SO2 =>
Cu(s) + 2 H2SO4(aq) = CuSO4 + 2 H2O(l) + SO2

Al + I2 = AlI =>
2 Al + I2 = 2 AlI

HPO4 + KOH = H2O + KPO4 =>
HPO4 + KOH = H2O + KPO4

Ae + H2SO4 = Ae2(SO4)3 + H2 =>
2 Ae + 3 H2SO4 = Ae2(SO4)3 + 3 H2

AgClO4 + Na2SO4 = Ag2SO4 + NaClO4 =>
2 AgClO4 + Na2SO4 = Ag2SO4 + 2 NaClO4

KMnO4 + C2H6O + HCl = KOH2 + MnO4 + C2H6 + Cl =>
KMnO4 + C2H6O + 2 HCl = KOH2 + MnO4 + C2H6 + 2 Cl

KF + Fe = K + FeF =>
KF + Fe = K + FeF

CH3Br + CH3COOH = CH3COOCH3 + HBr =>
CH3Br + CH3COOH = CH3COOCH3 + HBr

SO3 + NaOH = HOH + Na2(SO4) =>
SO3 + 2 NaOH = HOH + Na2(SO4)

KMnO4 + C2H6O + HCl = KOH2 + MnO4 + C2H6 + Cl =>
KMnO4 + C2H6O + 2 HCl = KOH2 + MnO4 + C2H6 + 2 Cl

(FeO4)2{-} + H{+} = Fe3{+} + O2 + H2O =>
12(FeO4)2{-} + 20 H{+} = 8 Fe3{+} + 43 O2 + 10 H2O

Mg + Fe{2+} = MgFe{2+} =>
Mg + Fe{2+} = MgFe{2+}

NaOCl + HBr = Br2 + NaCl + H2O =>
NaOCl + 2 HBr = Br2 + NaCl + H2O

C6H5OHH + O2 = CO2 + H2O =>
4 C6H5OHH + 29 O2 = 24 CO2 + 14 H2O

SO3 + NaOH = HOH + Na2(SO4) =>
SO3 + 2 NaOH = HOH + Na2(SO4)

(SO2) + O2 = SO3 =>
2(SO2) + O2 = 2 SO3

AgClO4 + Na2SO4 = Ag2SO4 + NaClO4 =>
2 AgClO4 + Na2SO4 = Ag2SO4 + 2 NaClO4

Ca(HCO3)2 = CaCO3 + CO2 + H2O =>
Ca(HCO3)2 = CaCO3 + CO2 + H2O

Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2

Zn + HBrO = ZnBrO + H2 =>
2 Zn + 2 HBrO = 2 ZnBrO + H2

NaC6H9O7 + HCl = C6H10O7 + NaCl =>
NaC6H9O7 + HCl = C6H10O7 + NaCl

SO3 + NaOH = HOH + Na2(SO4) =>
SO3 + 2 NaOH = HOH + Na2(SO4)

HBrO + Zn = ZnO + HBr =>
HBrO + Zn = ZnO + HBr

HCl(aq) + KHCO3(aq) = HK + ClHCO3 =>
HCl(aq) + KHCO3(aq) = HK + ClHCO3

Cr2O3(s) + C(s) = Cr(s) + CO(g) =>
Cr2O3(s) + 3 C(s) = 2 Cr(s) + 3 CO(g)

HBrO + Zn = ZnO + HBr =>
HBrO + Zn = ZnO + HBr

CuBr2 + Al(Cl3) = Cu(Cl2) + Al(Br3) =>
3 CuBr2 + 2 Al(Cl3) = 3 Cu(Cl2) + 2 Al(Br3)

PCO3 + HNO3 = P(NO3)2 + CO2 + H2O =>
PCO3 + 2 HNO3 = P(NO3)2 + CO2 + H2O

NaAl(OH)4 + Na2SO4 + H2O = Na[Al13O4(OH)24(H2O)12](SO4)4 + NaOH =>
13 NaAl(OH)4 + 4 Na2SO4 + 8 H2O = Na[Al13O4(OH)24(H2O)12](SO4)4 + 20 NaOH

AgClO4 + Na2SO4 = Ag2SO4 + NaClO4 =>
2 AgClO4 + Na2SO4 = Ag2SO4 + 2 NaClO4

CuO + HNO3 = CuNO32 + NO + H2O =>
CuO + 20 HNO3 = CuNO32 + 19 NO + 10 H2O

HCl(aq) + KHCO3(aq) = HK + ClHCO3 =>
HCl(aq) + KHCO3(aq) = HK + ClHCO3

KMnO4 + C2H6O + HCl = KOH2 + MnO4 + C2H6 + Cl =>
KMnO4 + C2H6O + 2 HCl = KOH2 + MnO4 + C2H6 + 2 Cl

C2H4O2K2 + H2SO4 = K2SO4 + C2H6O2 =>
C2H4O2K2 + H2SO4 = K2SO4 + C2H6O2

Mn(NO3)2 + KOH = Mn(OH)2 + KNO3 =>
Mn(NO3)2 + 2 KOH = Mn(OH)2 + 2 KNO3

H2C2O4 + Ca(NO3)2 = CaC2O4 + HNO3 =>
H2C2O4 + Ca(NO3)2 = CaC2O4 + 2 HNO3

CHCl3 + H2O = CH2O2 + HCl =>
CHCl3 + 2 H2O = CH2O2 + 3 HCl

NaCl2(aq) + CaNO3(aq) = NaNO3 + CaCl2 =>
NaCl2(aq) + CaNO3(aq) = NaNO3 + CaCl2

KMnO4 + Na2SO3 + H2SO4 = MnSO4 + NaHSO4 + KHSO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 9 H2SO4 = 2 MnSO4 + 10 NaHSO4 + 2 KHSO4 + 3 H2O

CeO2 + KI + HCl = KCl + CeCl3 + H2O + I2 =>
2 CeO2 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + I2

NH2CONH2 + CH3COOH + H2O = CH3COONH4 + CO2 =>
NH2CONH2 + 2 CH3COOH + H2O = 2 CH3COONH4 + CO2

BaSO4 + AlOH = BaOH + AlSO4 =>
BaSO4 + AlOH = BaOH + AlSO4

Te(OH)6 + HBr = Br2 + H2O + H2TeO3 =>
Te(OH)6 + 2 HBr = Br2 + 3 H2O + H2TeO3

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

S(OH)2 + CO2 = S(CO3) + H2O =>
S(OH)2 + CO2 = S(CO3) + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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