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Na3[Fe(OH)6] = Fe(OH)3 + 3 NaOH
PbS + Na2CO3 = PbCO3 + Na2S =>
PbS + Na2CO3 = PbCO3 + Na2S
K2Co3 + Ca(NO3)2 = CaCo3 + KNO3 =>
K2Co3 + Ca(NO3)2 = CaCo3 + 2 KNO3
K + Cl = KCl =>
K + Cl = KCl
C10H9NO + C21H27N7O14P2 + H2O = C10H9NO2 + C21H29N7O14P2 =>
C10H9NO + C21H27N7O14P2 + H2O = C10H9NO2 + C21H29N7O14P2
Li(s) + FeBr2(aq) = LiBr(aq) + Fe(s) =>
2 Li(s) + FeBr2(aq) = 2 LiBr(aq) + Fe(s)
SiO2 + F2 = SiF4 + O2 =>
SiO2 + 2 F2 = SiF4 + O2
H3PO4 + ZnO = Zn3(PO4)2 + H2O =>
2 H3PO4 + 3 ZnO = Zn3(PO4)2 + 3 H2O
CrBr3 + HNO3 = Cr(NO3)3 + NO2 + Br2 + H2O =>
2 CrBr3 + 12 HNO3 = 2 Cr(NO3)3 + 6 NO2 + 3 Br2 + 6 H2O
CHCl2CH2Cl + O2 = CHCl2COCl + H2O =>
CHCl2CH2Cl + O2 = CHCl2COCl + H2O
Al + NaNO3 + H2O = NH3 + Al2O3 + NaOH =>
8 Al + 3 NaNO3 + 6 H2O = 3 NH3 + 4 Al2O3 + 3 NaOH
Li2CO3(aq) + CuCl2(aq) = CuCO3(s) + LiCl(aq) =>
Li2CO3(aq) + CuCl2(aq) = CuCO3(s) + 2 LiCl(aq)
[]Na2O2 + []H2O = []NaOH + []O2 =>
2[]Na2O2 + 2[]H2O = 4[]NaOH + []O2
H5Cl5 + NaOH = NaCl + H2O =>
H5Cl5 + 5 NaOH = 5 NaCl + 5 H2O
(NH4)2CO3 + NH4ClO4 = CO2 + H2O + HCl + N2 =>
5(NH4)2CO3 + 6 NH4ClO4 = 5 CO2 + 29 H2O + 6 HCl + 8 N2
Mg(s) + HIO3(aq) = Mg(IO3)2(aq) + H2(g) =>
Mg(s) + 2 HIO3(aq) = Mg(IO3)2(aq) + H2(g)
[NH4]2HPO4 + NaOH = NH3 + H2O + Na3PO4 =>
[NH4]2HPO4 + 3 NaOH = 2 NH3 + 3 H2O + Na3PO4
NiPO4 + CaSO4 = NiSO4 + CaPO4 =>
NiPO4 + CaSO4 = NiSO4 + CaPO4
NaOH + CO2 = NaHCO3 =>
NaOH + CO2 = NaHCO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H{2}O = H{2+}O{2} =>
H{2}O = H{2+}O{2}
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
PbO2 + HSO4{-} + H{+} + {-} = PbSO4 + H2O =>
PbO2 + HSO4{-} + 3 H{+} + 2e = PbSO4 + 2 H2O
K2CrO4 + NH4Cl = KCl + (NH4)2CrO4 =>
K2CrO4 + 2 NH4Cl = 2 KCl + (NH4)2CrO4
CaO + KOH = Ca(OH)2 + K2O =>
CaO + 2 KOH = Ca(OH)2 + K2O
FeSO4 + Cr(OH)3 = Fe(OH)3 + CrSO4 =>
FeSO4 + Cr(OH)3 = Fe(OH)3 + CrSO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
PH3 + I2 + H2O = H3PO2 + HI =>
PH3 + 2 I2 + 2 H2O = H3PO2 + 4 HI
RbCl + O2 = RbClO4 =>
RbCl + 2 O2 = RbClO4
AgCuS + HNO3 = AgNO3 + Cu(NO3)2 + H2SO4 + NO2 + H2O =>
AgCuS + 12 HNO3 = AgNO3 + Cu(NO3)2 + H2SO4 + 9 NO2 + 5 H2O
Ag3PO4 + HCl = AgCl + H3PO4 =>
Ag3PO4 + 3 HCl = 3 AgCl + H3PO4
Al[OH]3 = Al2O3 + H2O =>
2 Al[OH]3 = Al2O3 + 3 H2O
FeO + Cr2O7 = Fe2O3 + Cr2O3 =>
8 FeO + Cr2O7 = 4 Fe2O3 + Cr2O3
Mg(OH)2 + HPO2 = Mg(PO2) + H(OH)2 =>
Mg(OH)2 + HPO2 = Mg(PO2) + H(OH)2
CaO + KOH = Ca(OH)2 + K2O =>
CaO + 2 KOH = Ca(OH)2 + K2O
H{2}O = H{2+}O{2} =>
H{2}O = H{2+}O{2}
CrCl3 + H2S(g) = Cr2S3(s) + HCl(aq) =>
2 CrCl3 + 3 H2S(g) = Cr2S3(s) + 6 HCl(aq)
K2CrO4 + NH4Cl = KCl + (NH4)2CrO4 =>
K2CrO4 + 2 NH4Cl = 2 KCl + (NH4)2CrO4
NaF + KMnO4 + H2SO4 = F2 + MnSO4 + H2O + K2SO4 + Na2SO4 =>
10 NaF + 2 KMnO4 + 8 H2SO4 = 5 F2 + 2 MnSO4 + 8 H2O + K2SO4 + 5 Na2SO4
NaSCN + FeCl3 = NaCl + Fe(SCN)3 =>
3 NaSCN + FeCl3 = 3 NaCl + Fe(SCN)3
PbO + CH3COOH = (Pb(C2H3O2)2) + H2O =>
PbO + 2 CH3COOH = (Pb(C2H3O2)2) + H2O
Cs3N + Sr = Cs + Sr3N2 =>
2 Cs3N + 3 Sr = 6 Cs + Sr3N2
H2CrO4 + Sr(OH)2 = H2O + SrCrO4 =>
H2CrO4 + Sr(OH)2 = 2 H2O + SrCrO4
CuS + FeCl3 = CuCl2 + FeCl2 + S =>
CuS + 2 FeCl3 = CuCl2 + 2 FeCl2 + S
MgCO3 + KBr = MgBr2 + K2CO3 =>
MgCO3 + 2 KBr = MgBr2 + K2CO3
H2SO4(aq) + H2O(l) = H3O(aq) + HSO4(aq) =>
H2SO4(aq) + H2O(l) = H3O(aq) + HSO4(aq)
CuClO4 + Sr(OH)2 = CuOH + Sr(ClO4)2 =>
2 CuClO4 + Sr(OH)2 = 2 CuOH + Sr(ClO4)2
AlFeO = Al + FeO =>
AlFeO = Al + FeO
CH3NH3{+} + H2O = H3O{+} + CH3NH2 =>
CH3NH3{+} + H2O = H3O{+} + CH3NH2
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