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K2CrO4 = 2 K{+} + CrO4{2-}
C10H10Fe + C4H6O3 = C12H12FeO + CH3COOH =>
C10H10Fe + C4H6O3 = C12H12FeO + CH3COOH
FeO + SiO2 = FeOSiO2 =>
FeO + SiO2 = FeOSiO2
Pb(ClO3)3 + Al = Al(ClO3)3 + Pb =>
Pb(ClO3)3 + Al = Al(ClO3)3 + Pb
C9H17N2 + O2 = CO2 + H2O + NO2 =>
4 C9H17N2 + 61 O2 = 36 CO2 + 34 H2O + 8 NO2
calciumchloride + potassiumchlorate = calciumchlorate + potassiumchloride =>
CaCl2 + 2 KClO3 = Ca(ClO3)2 + 2 KCl
P2O3(s) + KOH(aq) = H2O(aq) + K2HPO3(l) =>
P2O3(s) + 4 KOH(aq) = H2O(aq) + 2 K2HPO3(l)
H3AsO4 + HI = HAsO2 + I2 + H2O =>
H3AsO4 + 2 HI = HAsO2 + I2 + 2 H2O
NaClO3(g) = O2(g) + Cl2(g) + Na(s) =>
2 NaClO3(g) = 3 O2(g) + Cl2(g) + 2 Na(s)
K + ClO3 = KClO3 =>
K + ClO3 = KClO3
Ca(NO3)2(aq) + KI(aq) = CaI2 + KNO3 =>
Ca(NO3)2(aq) + 2 KI(aq) = CaI2 + 2 KNO3
BF3 + H2 = B + HF =>
2 BF3 + 3 H2 = 2 B + 6 HF
FeO + SiO2 = Fe2SiO4 =>
2 FeO + SiO2 = Fe2SiO4
NiCO3 + H2SO4 = CO2 + NiSO4H2O =>
NiCO3 + H2SO4 = CO2 + NiSO4H2O
Si + HNO3 = SiO2 + H2O + NO =>
3 Si + 4 HNO3 = 3 SiO2 + 2 H2O + 4 NO
(NH3)2SO4 + BaCl2 = NH3Cl + BaSO4 =>
(NH3)2SO4 + BaCl2 = 2 NH3Cl + BaSO4
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
KCl + NaBr = KBr + ClNa =>
KCl + NaBr = KBr + ClNa
Yb3 + O2 = Yb2O3 =>
4 Yb3 + 9 O2 = 6 Yb2O3
Al(OH)3 + AlCl3 = Al(OH)2Cl =>
2 Al(OH)3 + AlCl3 = 3 Al(OH)2Cl
UO3 + MgSO4*7H2O + NaHCO3 + CH3COOH = CO2 + NaMg(UO2)3(C2H3O2)9 + Na2SO4 + H2O =>
3 UO3 + MgSO4*7H2O + 3 NaHCO3 + 9 CH3COOH = 3 CO2 + NaMg(UO2)3(C2H3O2)9 + Na2SO4 + 13 H2O
ClCH2COOH + NaOH = ClCH2COO{-} + Na{+} + H2O =>
ClCH2COOH + NaOH = ClCH2COO{-} + Na{+} + H2O
NaOH + (NH4)2 = Na + NH4(OH) =>
2 NaOH + (NH4)2 = 2 Na + 2 NH4(OH)
CaCO3(g) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(g) + 2 HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l)
Cu(NO3)2 + Fe = Cu + Fe(NO3) =>
Cu(NO3)2 + 2 Fe = Cu + 2 Fe(NO3)
NO3{-} + Zn + OH{-} = NH3 + ZnO2{2-} + H2O =>
NO3{-} + 4 Zn + 7 OH{-} = NH3 + 4 ZnO2{2-} + 2 H2O
NH4SO3 + KOH = KSO3 + NH3H2O =>
NH4SO3 + KOH = KSO3 + NH3H2O
CH3COOH + KOH = CH3CO2K + H2O =>
CH3COOH + KOH = CH3CO2K + H2O
HI = H2 + I2 = =>
2 HI = H2 + I2
Na2O(aq) + HC2H3O2(aq) = Na2C2H3O2 + HO =>
Na2O(aq) + HC2H3O2(aq) = Na2C2H3O2 + HO
Ca(NO3)2 + ZnSO4 = CaSO4 + Zn(NO3)2 =>
Ca(NO3)2 + ZnSO4 = CaSO4 + Zn(NO3)2
NaClO4(s) + KNO3(aq) = KClO4(s) + NaNO3(g) =>
NaClO4(s) + KNO3(aq) = KClO4(s) + NaNO3(g)
Co2 + H = CoH =>
Co2 + 2 H = 2 CoH
FeCl3(aq) + (NH4)2CO3(aq) = Fe2(CO3)3(s) + NH4Cl(aq) =>
2 FeCl3(aq) + 3(NH4)2CO3(aq) = Fe2(CO3)3(s) + 6 NH4Cl(aq)
BaCI2 + Na2CO3 = Na2CI2 + BaCO3 =>
BaCI2 + Na2CO3 = Na2CI2 + BaCO3
CuO2 = Cu + O2 =>
CuO2 = Cu + O2
I + KCl = ICl + K =>
I + KCl = ICl + K
CH3COOH + KOH = KC2H3O2 + H2O =>
CH3COOH + KOH = KC2H3O2 + H2O
CH3CHClCH3 + KCN = CH3CH(CN)CH3 + KCl =>
CH3CHClCH3 + KCN = CH3CH(CN)CH3 + KCl
Si(s) + Cl2(g) = SiCl4(l) =>
Si(s) + 2 Cl2(g) = SiCl4(l)
MgO(s) + H2O = Mg(OH)2 =>
MgO(s) + H2O = Mg(OH)2
CH3COOH + KOH = KCH3COO + H2O =>
CH3COOH + KOH = KCH3COO + H2O
Cu + Fe = Cu2Fe3 =>
2 Cu + 3 Fe = Cu2Fe3
C4H8N4 + O2 = CO2 + H2O + NO2 =>
C4H8N4 + 10 O2 = 4 CO2 + 4 H2O + 4 NO2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
AlCl3 + H2S = Al2S3 + HCl =>
2 AlCl3 + 3 H2S = Al2S3 + 6 HCl
Fe + HNO3(concentrado) = Fe(NO3)2 + H2O + NO2 =>
Fe + 4 HNO3(concentrado) = Fe(NO3)2 + 2 H2O + 2 NO2
CaCO3 + HClO = CaClO + HCO3 =>
CaCO3 + HClO = CaClO + HCO3
H2CrO4 + Sr(OH)2 = (SrOH)2CrO4 + H2O =>
H2CrO4 + 2 Sr(OH)2 = (SrOH)2CrO4 + 2 H2O
Fe + Cu = FeCu =>
Fe + Cu = FeCu
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