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2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
P(X)3 + S8 = (X)3PS =>
8 P(X)3 + S8 = 8(X)3PS
KMnO4 + FeCl2 + H2O = FeCl3 + MnO2 + KOH + Fe(OH)3 =>
KMnO4 + 3 FeCl2 + 2 H2O = 2 FeCl3 + MnO2 + KOH + Fe(OH)3
Al + CaSe = Ca + Al2Se3 =>
2 Al + 3 CaSe = 3 Ca + Al2Se3
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)
C6H5COOH + Na2CO3 = C6H5COONa + CO2 + H2O =>
2 C6H5COOH + Na2CO3 = 2 C6H5COONa + CO2 + H2O
S + HNO3 = NO + SO2 + H2O =>
3 S + 4 HNO3 = 4 NO + 3 SO2 + 2 H2O
Fe + ClO4 = Fe(ClO4)3 =>
Fe + 3 ClO4 = Fe(ClO4)3
Na2(CO3) + H2(SO4) = Na2(SO4) + H2O + CO2 =>
Na2(CO3) + H2(SO4) = Na2(SO4) + H2O + CO2
H2SO4 + HNO3 = HSO4{-} + H2NO3{+} =>
H2SO4 + HNO3 = HSO4{-} + H2NO3{+}
H2 + ICI = HICI =>
H2 + 2 ICI = 2 HICI
PbCrO4 + H2O = PbO + H2CrO4 =>
PbCrO4 + H2O = PbO + H2CrO4
HC4H7O2 + H2O = C4H7O2{-} + H3O{+} =>
HC4H7O2 + H2O = C4H7O2{-} + H3O{+}
TsClH + O2 = H2O + TsCl =>
4 TsClH + O2 = 2 H2O + 4 TsCl
ZnCl2 + H2O = ZnOHCl + HCl =>
ZnCl2 + H2O = ZnOHCl + HCl
Mg(NO3)2 + NaCH3COO = Mg(CH3COO)2 + NaNO3 =>
Mg(NO3)2 + 2 NaCH3COO = Mg(CH3COO)2 + 2 NaNO3
CH2O = C3H6O3 =>
3 CH2O = C3H6O3
BeO + H2SO4 = Be + SO4 + H2O =>
BeO + H2SO4 = Be + SO4 + H2O
NH3 + Ba = Ba3N2 + H =>
2 NH3 + 3 Ba = Ba3N2 + 6 H
K2Cr2O7 + BaCl + H2SO4 = Cl2 + Cr2(SO4)3 + Ba2SO4 + K2SO4 + H2O =>
K2Cr2O7 + 6 BaCl + 7 H2SO4 = 3 Cl2 + Cr2(SO4)3 + 3 Ba2SO4 + K2SO4 + 7 H2O
NaCO3 + Mg(NO)3 = Na(NO)3 + MgCO3 =>
NaCO3 + Mg(NO)3 = Na(NO)3 + MgCO3
Pb + AgNO3 = Ag + Pb2(NO3)2 =>
2 Pb + 2 AgNO3 = 2 Ag + Pb2(NO3)2
I + H2S = HI + S =>
2 I + H2S = 2 HI + S
Fe(H2PO4)3 + NaOH = Na3PO4 + Fe(OH)3 + H2O =>
Fe(H2PO4)3 + 9 NaOH = 3 Na3PO4 + Fe(OH)3 + 6 H2O
Li + MnCl2 = LiCl2 + Mn =>
Li + MnCl2 = LiCl2 + Mn
MnSO4 + NaClO3 = MnO2 + Na2SO4 + Cl2 + O2 =>
MnSO4 + 2 NaClO3 = MnO2 + Na2SO4 + Cl2 + 2 O2
Ag + HCl + H2O2 = AgCl + H2O =>
2 Ag + 2 HCl + H2O2 = 2 AgCl + 2 H2O
C2H5NH2 + H2SO4 = [C2H5NH3]HSO4 =>
C2H5NH2 + H2SO4 = [C2H5NH3]HSO4
In + O = In2O =>
2 In + O = In2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NiSO4 + NaH = Na2SO4 + NiH2 =>
NiSO4 + 2 NaH = Na2SO4 + NiH2
C2H6O + H2 = C10H22 + H2O =>
5 C2H6O + H2 = C10H22 + 5 H2O
HS{-} + H2PO4{-} = H2S + HPO4{2-} =>
HS{-} + H2PO4{-} = H2S + HPO4{2-}
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
ClO + H2O = H2ClO2 =>
ClO + H2O = H2ClO2
CrO2{-} + ClO{-} = CrO42{-} + Cl{-} =>
CrO2{-} + 40 ClO{-} = CrO42{-} + 40 Cl{-}
Fe{2}Cu{2}SO4{2-} = Fe{2}SO4{2-}Cu{2} =>
Fe{2}Cu{2}SO4{2-} = Fe{2}SO4{2-}Cu{2}
Sb2S3(s) + HCl(g) = SbCl3 + H2S =>
Sb2S3(s) + 6 HCl(g) = 2 SbCl3 + 3 H2S
Cs(HCO3) = CO2 + Cs2(CO3) + H2O =>
2 Cs(HCO3) = CO2 + Cs2(CO3) + H2O
Ti2O5 + H2O = Ti(OH)5 =>
Ti2O5 + 5 H2O = 2 Ti(OH)5
Cl2O + Al(OH)3 = Al(ClO)3 + H2O =>
3 Cl2O + 2 Al(OH)3 = 2 Al(ClO)3 + 3 H2O
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
Co(OH)2 + Cu(OH)2 + H2 = CoCu + H2O =>
Co(OH)2 + Cu(OH)2 + 2 H2 = CoCu + 4 H2O
Ag2S = Ag + S =>
Ag2S = 2 Ag + S
Zn(OH)Cl + NaOH = NaCl + Na2[Zn(OH)4] =>
Zn(OH)Cl + 3 NaOH = NaCl + Na2[Zn(OH)4]
Na2SiO3 = Na2O + SiO2 =>
Na2SiO3 = Na2O + SiO2
K2SO4 + BaO = BaSO4 + K2O =>
K2SO4 + BaO = BaSO4 + K2O
S2O3{2-} + Br2 + H2O = SO4{2-} + Br{-} + H{+} =>
S2O3{2-} + 4 Br2 + 5 H2O = 2 SO4{2-} + 8 Br{-} + 10 H{+}
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