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FeI2 + 6 HNO3 = Fe(NO3)3 + I2 + 3 NO2 + 3 H2O
H2SO4 + Ca(HCO3)2 = CaSO4 + H2O + CO2 =>
H2SO4 + Ca(HCO3)2 = CaSO4 + 2 H2O + 2 CO2
AlCl3 + K3Cr(OH)6 + H2O = H3Cr(OH)6 + Al(OH)3 + KCl =>
AlCl3 + K3Cr(OH)6 + 3 H2O = H3Cr(OH)6 + Al(OH)3 + 3 KCl
H2CO2 + H2O = H3O + CO2 =>
H2CO2 + 2 H2O = 2 H3O + CO2
C16H34 + O3 = CO2 + H2O =>
3 C16H34 + 49 O3 = 48 CO2 + 51 H2O
FeI2 + HNO3 = NO2 + Fe(NO3)3 + HIO3 + H2O =>
FeI2 + 16 HNO3 = 13 NO2 + Fe(NO3)3 + 2 HIO3 + 7 H2O
AlCl3 + K3Cr(OH)6 + H2O = H3Cr(OH)6 + Al(OH)3 + KCl =>
AlCl3 + K3Cr(OH)6 + 3 H2O = H3Cr(OH)6 + Al(OH)3 + 3 KCl
C2H4(OH)2 + HCl = C2H4ClOH + H2O =>
C2H4(OH)2 + HCl = C2H4ClOH + H2O
AlCl3 + K3Cr(OH)6 + H2O = H3Cr(OH)6 + Al(OH)3 + KCl =>
AlCl3 + K3Cr(OH)6 + 3 H2O = H3Cr(OH)6 + Al(OH)3 + 3 KCl
HNO3 + FeI2 = Fe(NO3)3 + NO + I + H2O =>
4 HNO3 + FeI2 = Fe(NO3)3 + NO + 2 I + 2 H2O
AlCl3 + K3Cr(OH)6 + H2O = H3Cr(OH)6 + Al(OH)3 + KCl =>
AlCl3 + K3Cr(OH)6 + 3 H2O = H3Cr(OH)6 + Al(OH)3 + 3 KCl
BaSO4 + (NaOH) = Na2SO4 + Ba(OH)2 =>
BaSO4 + 2(NaOH) = Na2SO4 + Ba(OH)2
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
ZnO + Ba(OH)2 = Zn(BaO2) + H2O =>
ZnO + Ba(OH)2 = Zn(BaO2) + H2O
Al(C2H3O2)3 + (NH4)3(PO4) = Al(PO4) + (NH4)(C2H3O2) =>
Al(C2H3O2)3 + (NH4)3(PO4) = Al(PO4) + 3(NH4)(C2H3O2)
CH3COOH + C2H5OH = CH3CH2OCOCH3 + H2O =>
CH3COOH + C2H5OH = CH3CH2OCOCH3 + H2O
CH3OH + CuO = Cu + H2O + HCHO =>
CH3OH + CuO = Cu + H2O + HCHO
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
(NH4)2SO4 + OH{-} = SO4{-2} + NH3 + H2O =>
(NH4)2SO4 + 2 OH{-} = SO4{-2} + 2 NH3 + 2 H2O
Mg3N3 + H2SO4 = MgSO4 + (NH4)2 + SO4 =>
2 Mg3N3 + 12 H2SO4 = 6 MgSO4 + 3(NH4)2 + 6 SO4
Cu(OH)2 + H2Cl2 = CuCl2 + H2O =>
Cu(OH)2 + H2Cl2 = CuCl2 + 2 H2O
Br2 + NaCl = Cl2 + NaBr2 =>
2 Br2 + 2 NaCl = Cl2 + 2 NaBr2
NaI(s) + Br2(l) = NaBr(aq) + I2(aq) =>
2 NaI(s) + Br2(l) = 2 NaBr(aq) + I2(aq)
(CaO)3(Al2O3) + CaO(Al2O3)6 = (CaO)(Al2O3) =>
5(CaO)3(Al2O3) + 2 CaO(Al2O3)6 = 17(CaO)(Al2O3)
Zn + O2 + NaOH = Na2ZnO2 + H2O =>
2 Zn + O2 + 4 NaOH = 2 Na2ZnO2 + 2 H2O
Na2CrO4 + NaNO2 + H2O = Cr(OH)3 + NaNO3 + NaOH =>
2 Na2CrO4 + 3 NaNO2 + 5 H2O = 2 Cr(OH)3 + 3 NaNO3 + 4 NaOH
NH4HSO4 + Ba(OH)2 = BaSO4 + NH3 + H2O =>
NH4HSO4 + Ba(OH)2 = BaSO4 + NH3 + 2 H2O
CrO4{-2} + CN{-} + H2O = CNO{-} + Cr(OH)4{-} + OH{-} =>
2 CrO4{-2} + 3 CN{-} + 5 H2O = 3 CNO{-} + 2 Cr(OH)4{-} + 2 OH{-}
sodiumcarbonate + carbonicacid = sodiumbicarbonate =>
Na2CO3 + H2CO3 = 2 NaHCO3
CrO3 + HCl = CrCl3 + H2O + Cl3 =>
CrO3 + 6 HCl = CrCl3 + 3 H2O + Cl3
KAl(SO4)2H24O12 + BaCl2 = KCl + AlCl3 + BaSO4 + H2O =>
KAl(SO4)2H24O12 + 2 BaCl2 = KCl + AlCl3 + 2 BaSO4 + 12 H2O
KBr + H2SO4 = SO2 + K2SO4 + Br2 + H2O =>
2 KBr + 2 H2SO4 = SO2 + K2SO4 + Br2 + 2 H2O
Au + H2Se = Au2Se + H2 =>
2 Au + H2Se = Au2Se + H2
P2S5 + H2SO4 = H3PO4 + SO2 + H2O =>
P2S5 + 15 H2SO4 = 2 H3PO4 + 20 SO2 + 12 H2O
Ba(OH)2 + C20H14O4 = Ba + H2O + CO2 =>
43 Ba(OH)2 + C20H14O4 = 43 Ba + 50 H2O + 20 CO2
Pb + CrO = PbCrO =>
Pb + CrO = PbCrO
Ce(OH)3 + NaOH = Ce(OH)4 + Na =>
Ce(OH)3 + NaOH = Ce(OH)4 + Na
Li2S + MnBr2 = LiBr + MnS =>
Li2S + MnBr2 = 2 LiBr + MnS
P*4 + O*2 = P*4O*10 =>
P*4 + 4 O*2 = P*4O*10
PbSO4 + NaF = PbF2 + Na2SO4 =>
PbSO4 + 2 NaF = PbF2 + Na2SO4
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
NaNH2 + NaNO3 = NaN3 + NaOH + NH3 =>
3 NaNH2 + NaNO3 = NaN3 + 3 NaOH + NH3
Pb + CaS = PbS2 + Ca =>
Pb + 2 CaS = PbS2 + 2 Ca
C6H5COOH + NaHCO3 = NaC6H5COO + H2O + CO2 =>
C6H5COOH + NaHCO3 = NaC6H5COO + H2O + CO2
C9(OH)2 + NH4Cl = NH4OH + C9Cl2 =>
C9(OH)2 + 2 NH4Cl = 2 NH4OH + C9Cl2
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5Cl]Cl2 + 14 H2O
KOH + CuSO4 = Cu(OH)2 + K2SO4 =>
2 KOH + CuSO4 = Cu(OH)2 + K2SO4
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