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2(H)3(PO4) + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
SnCl2 + K2Cr2O7 + H2SO4 = Sn2(SO4)3 + SnCl3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 SnCl2 + K2Cr2O7 + 7 H2SO4 = Sn2(SO4)3 + 4 SnCl3 + Cr2(SO4)3 + K2SO4 + 7 H2O
H2S + Ca(OH)2 + O2 = CaSO2 + H2O =>
H2S + Ca(OH)2 + O2 = CaSO2 + 2 H2O
KClO4 + H2SO4 = HClO4 + KHSO4 =>
KClO4 + H2SO4 = HClO4 + KHSO4
HSHCl = H2SCl =>
HSHCl = H2SCl
NH3OHCI + Na2FeO4 + NaOH = N2 + H2O + Fe(OH)3 + NaCI =>
6 NH3OHCI + 2 Na2FeO4 + 2 NaOH = 3 N2 + 10 H2O + 2 Fe(OH)3 + 6 NaCI
KNO3 + (NH4)2SO4 = K2SO4 + NH4NO3 =>
2 KNO3 + (NH4)2SO4 = K2SO4 + 2 NH4NO3
NaI + KCr2O7 + HCl = I2 + CrCl + NaCl + KCl + H2O =>
22 NaI + 2 KCr2O7 + 28 HCl = 11 I2 + 4 CrCl + 22 NaCl + 2 KCl + 14 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Cl2 + (OH){-} = Cl{-} + (ClO3){-} + H2O =>
3 Cl2 + 6(OH){-} = 5 Cl{-} + (ClO3){-} + 3 H2O
Al + CaCl2 = Ca + AlCl3 =>
2 Al + 3 CaCl2 = 3 Ca + 2 AlCl3
Cl2 + HF = FCl + HCl =>
Cl2 + HF = FCl + HCl
Fe(NO3)3 + KI = FeI2 + KNO3 + I2 =>
2 Fe(NO3)3 + 6 KI = 2 FeI2 + 6 KNO3 + I2
Na + H2 + O2 + C = NaHCO2 =>
2 Na + H2 + 2 O2 + 2 C = 2 NaHCO2
Ca(OH)2 + H3O = H2O + Ca =>
Ca(OH)2 + 2 H3O = 4 H2O + Ca
O5 = O7 =>
7 O5 = 5 O7
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
C5H10O4 + Cu(OH)2 = C5H9O6 + Cu2O + H2O =>
2 C5H10O4 + 10 Cu(OH)2 = 2 C5H9O6 + 5 Cu2O + 11 H2O
Al + I = AlI3 =>
Al + 3 I = AlI3
TiCl3 + NH3OHCl + HCl = NH3 + TiCl4 + H2O =>
2 TiCl3 + NH3OHCl + HCl = NH3 + 2 TiCl4 + H2O
C5H10 + HCl = C5H11Cl =>
C5H10 + HCl = C5H11Cl
NS + H2O + O2 = NH4OH + SO3 =>
4 NS + 10 H2O + 3 O2 = 4 NH4OH + 4 SO3
MgO + CH3COOH = Mg(C2H3O2)2 + H2O =>
MgO + 2 CH3COOH = Mg(C2H3O2)2 + H2O
HClO3 + Mg = H2 + MgClO3 =>
2 HClO3 + 2 Mg = H2 + 2 MgClO3
Fe(NO3) + Mg(OH)2 = Fe(OH) + Mg(NO3)2 =>
2 Fe(NO3) + Mg(OH)2 = 2 Fe(OH) + Mg(NO3)2
F + H = HF2 =>
2 F + H = HF2
C3H8O + HCl = C3H7Cl + H2O =>
C3H8O + HCl = C3H7Cl + H2O
Al(OH)3 + CH3COOH = C(H3CO2)2AlOH + H2O =>
2 Al(OH)3 + 3 CH3COOH = 2 C(H3CO2)2AlOH + 2 H2O
(CH2)6N4 + HNO3 = C3H6N6O6 + HCHO + NH4NO3 =>
(CH2)6N4 + 4 HNO3 = C3H6N6O6 + 3 HCHO + NH4NO3
KMnO4 + H2SO4 + CH3CHO = K2SO4 + MnO2 + CH3COOH + H2O =>
2 KMnO4 + H2SO4 + 3 CH3CHO = K2SO4 + 2 MnO2 + 3 CH3COOH + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Cu(NO2)2 + H2O = Cu(OH)2 + N2O3 =>
Cu(NO2)2 + H2O = Cu(OH)2 + N2O3
CH3COOHC2H5NH2 = CH3COC2H5NHH2O =>
CH3COOHC2H5NH2 = CH3COC2H5NHH2O
CH3CH2CH2CH2Cl + NaOH = CH3CH2CH2CH2OH + NaCl =>
CH3CH2CH2CH2Cl + NaOH = CH3CH2CH2CH2OH + NaCl
PbCl2(s) = Pb + Cl2 =>
PbCl2(s) = Pb + Cl2
C2S2H6 + HBr = C2H4Br2 + H2S =>
C2S2H6 + 2 HBr = C2H4Br2 + 2 H2S
Al(OH)3 + K2CO3 = KOH + Al2(CO3)3 =>
2 Al(OH)3 + 3 K2CO3 = 6 KOH + Al2(CO3)3
Fe2SiO4 + FeSiO3 + SO = Fe3Fe2Si3O12 + FeS =>
5 Fe2SiO4 + FeSiO3 + SO = 2 Fe3Fe2Si3O12 + FeS
Na2SO4 + MgO = Na2O + MgSO4 =>
Na2SO4 + MgO = Na2O + MgSO4
C6H6 + C4H7ClO + AlCl3 = C10H12O + AlCl4 + H =>
C6H6 + C4H7ClO + AlCl3 = C10H12O + AlCl4 + H
MgCl + NO3 = MgNO3 + Cl =>
MgCl + NO3 = MgNO3 + Cl
KC8H4O4 + H2O = OH + KHC8H4O4 =>
KC8H4O4 + H2O = OH + KHC8H4O4
NaCIO2 = NaCI + O2 =>
NaCIO2 = NaCI + O2
PbS(s) + O2(aq) = SO2(aq) + PbO(aq) =>
2 PbS(s) + 3 O2(aq) = 2 SO2(aq) + 2 PbO(aq)
H(CIO4) + Ba(OH)2 = Ba(CIO4)2 + H2O =>
2 H(CIO4) + Ba(OH)2 = Ba(CIO4)2 + 2 H2O
K2CO3 + H2O = KHCO3 + KOH =>
K2CO3 + H2O = KHCO3 + KOH
NH5C2 + O2 = NH3 + CO2 + H2O =>
2 NH5C2 + 5 O2 = 2 NH3 + 4 CO2 + 2 H2O
(AgNO3) + H2SO4 = Ag2SO4 + HNO3 =>
2(AgNO3) + H2SO4 = Ag2SO4 + 2 HNO3
Ba(NO3)2 + SO4{2-} = BaSO4 + NO3{-} =>
Ba(NO3)2 + SO4{2-} = BaSO4 + 2 NO3{-}
Na2SO4 + HC1 = NaC1 + H2SO4 =>
Na2SO4 + 2 HC1 = 2 NaC1 + H2SO4
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