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Ca(OH)2 + HNO3 + HCl = CaClNO3 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
[Me4N]2[CuCl4] + NaOH = [Me4N]4[Cu4OCl10] + [Me4N]Cl + H2O + NaCl =>
4[Me4N]2[CuCl4] + 2 NaOH = [Me4N]4[Cu4OCl10] + 4[Me4N]Cl + H2O + 2 NaCl
CaPO4 + C + SiO2 = CaSiO3 + CO + P4 =>
4 CaPO4 + 12 C + 4 SiO2 = 4 CaSiO3 + 12 CO + P4
K + I = KI =>
K + I = KI
K3MnO4 + HCl = K3MnCl6 + Cl2 + H2O =>
K3MnO4 + 8 HCl = K3MnCl6 + Cl2 + 4 H2O
Cr2O3 + Mn2O7 = CrO3 + Mn2O3 =>
4 Cr2O3 + 3 Mn2O7 = 8 CrO3 + 3 Mn2O3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaCl + Ba3(PO4)2 = NaClBa3(PO4)2 =>
NaCl + Ba3(PO4)2 = NaClBa3(PO4)2
NaH2AsO3 + Na(BH4) = As + B(OH)3 + NaOH + H2O =>
8 NaH2AsO3 + 3 Na(BH4) = 8 As + 3 B(OH)3 + 11 NaOH + 4 H2O
Al02 = Al12 =>
6 Al02 = Al12
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
AsO2{-} + ClO{-} = AsO3{-} + Cl{-} =>
AsO2{-} + ClO{-} = AsO3{-} + Cl{-}
Ba{2+} + SO4{2-} = BaSO4 =>
Ba{2+} + SO4{2-} = BaSO4
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C16H16N2O2 + Co(C2H3O2)2 = C16H16CoN2O2 + C2H3O2 =>
C16H16N2O2 + Co(C2H3O2)2 = C16H16CoN2O2 + 2 C2H3O2
Na2SiO3NH4Cl = NaHSiO3NH3NaCl =>
Na2SiO3NH4Cl = NaHSiO3NH3NaCl
BaNO3 + NaPO4{-3} = NaNO3 + BaPO4{-3} =>
BaNO3 + NaPO4{-3} = NaNO3 + BaPO4{-3}
KNO2 + FeCl3 = Fe(NO2)3 + KCl =>
3 KNO2 + FeCl3 = Fe(NO2)3 + 3 KCl
NaOCl + CH3COOH = HClO + CH3COONa =>
NaOCl + CH3COOH = HClO + CH3COONa
H2SO4 + BaCO3 = CO2 + H2O + BaSO4 =>
H2SO4 + BaCO3 = CO2 + H2O + BaSO4
CoBr2(s) = Co(s) + Br2(g) =>
CoBr2(s) = Co(s) + Br2(g)
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
Na2SO4 = Na2SO3 + O2 =>
2 Na2SO4 = 2 Na2SO3 + O2
LiSO4 + MgBr = LiBr + MgSO4 =>
LiSO4 + MgBr = LiBr + MgSO4
Fe(OH)2(s) = FeO(s) + H2O(g) =>
Fe(OH)2(s) = FeO(s) + H2O(g)
LiH = Li + H =>
LiH = Li + H
H2O + Se + Cd{2+} = Cd + SeO3 + H{+} =>
3 H2O + Se + 3 Cd{2+} = 3 Cd + SeO3 + 6 H{+}
Pb(NO3)2 + CrI3 = Pb(I)2 + Cr(NO3)3 =>
3 Pb(NO3)2 + 2 CrI3 = 3 Pb(I)2 + 2 Cr(NO3)3
PbO2 + H2S = PbSO4 + PbS + H2O =>
4 PbO2 + 4 H2S = PbSO4 + 3 PbS + 4 H2O
C2H2OH2O = C2H4O2 =>
C2H2OH2O = C2H4O2
C200H60 + O2 = CO2 + H2O =>
C200H60 + 215 O2 = 200 CO2 + 30 H2O
OH{-} + I3{-} = I{-} + IO3{-} + H2O =>
6 OH{-} + 3 I3{-} = 8 I{-} + IO3{-} + 3 H2O
K2Cr2O7 + KI + H2SO4 + H2O = [Cr(H2O)6]2(SO4)3 + K2SO4 + I2 =>
K2Cr2O7 + 6 KI + 7 H2SO4 + 5 H2O = [Cr(H2O)6]2(SO4)3 + 4 K2SO4 + 3 I2
MgSO4 + CaS = MgS + Ca + SO4 =>
MgSO4 + CaS = MgS + Ca + SO4
B2O3 + P4O10 = BPO4 =>
2 B2O3 + P4O10 = 4 BPO4
C2H6O + CH4N2S + C6H8O7 = C5H11N2OS + H2O =>
9 C2H6O + 6 CH4N2S + C6H8O7 = 6 C5H11N2OS + 10 H2O
Al(s) + SO2(g) = Al2O3(s) + S(s) =>
4 Al(s) + 3 SO2(g) = 2 Al2O3(s) + 3 S(s)
MgO + Si + HCl = MgCl2 + SiO + H =>
MgO + Si + 2 HCl = MgCl2 + SiO + 2 H
Li2CO3(s) = Li2O(s) + CO2(g) =>
Li2CO3(s) = Li2O(s) + CO2(g)
Zn + Ba(OH)2 = Zn(OH) + Ba =>
2 Zn + Ba(OH)2 = 2 Zn(OH) + Ba
CaSO4 + HCl = CaCl2 + H2SO4 =>
CaSO4 + 2 HCl = CaCl2 + H2SO4
AgCO3(s) + NH3(aq) = AgN(aq)H3CO3(aq) =>
AgCO3(s) + NH3(aq) = AgN(aq)H3CO3(aq)
FeCl3 + K2S = FeS + S + KCl =>
2 FeCl3 + 3 K2S = 2 FeS + S + 6 KCl
[C6H5NH3]HSO4C6H5NH2 = [C6H5NH3]2SO4 =>
[C6H5NH3]HSO4C6H5NH2 = [C6H5NH3]2SO4
Cu3(PO4)2 + Na2SO4 = Na3PO4 + CuSO4 =>
Cu3(PO4)2 + 3 Na2SO4 = 2 Na3PO4 + 3 CuSO4
CaO + P4O10 = Ca3(PO4)2 =>
6 CaO + P4O10 = 2 Ca3(PO4)2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Zn + HNO3 = Zn(NO3)2 + H2O + NH3NO =>
11 Zn + 26 HNO3 = 11 Zn(NO3)2 + 10 H2O + 2 NH3NO
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