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Mg + C6H8O7 = MgC6H6O7 + H2
C6H12O6 + CuSO4 = Cu2O + C6H12O7 + S =>
7 C6H12O6 + 2 CuSO4 = Cu2O + 7 C6H12O7 + 2 S
Cu(OH)2 + NaNO3 = NaOH + Cu(NO3)2 =>
Cu(OH)2 + 2 NaNO3 = 2 NaOH + Cu(NO3)2
HC2H3O2 + Mg(OH)2 = Mg(C2H3O2)2 + H2O =>
2 HC2H3O2 + Mg(OH)2 = Mg(C2H3O2)2 + 2 H2O
H2O + Cr2O7{-2} + H2S = Cr{+3} + S8 + OH{-} =>
8 H2O + 8 Cr2O7{-2} + 24 H2S = 16 Cr{+3} + 3 S8 + 64 OH{-}
Ca + HNO3 = Ca(NO3)2 + NH4NH3 + H2O =>
17 Ca + 38 HNO3 = 17 Ca(NO3)2 + 2 NH4NH3 + 12 H2O
K2 + F = KF =>
K2 + 2 F = 2 KF
KHS + HNO3 = KNO3 + H2S =>
KHS + HNO3 = KNO3 + H2S
C6H5OH + K = C6H5OK + H =>
C6H5OH + K = C6H5OK + H
Mg(NO3)2(aq) + KOH(aq) = Mg(OH)2 + K(NO3) =>
Mg(NO3)2(aq) + 2 KOH(aq) = Mg(OH)2 + 2 K(NO3)
Ni(NO3)2(aq) + H2SO4(aq) = NiSO4(aq) + HNO3(aq) =>
Ni(NO3)2(aq) + H2SO4(aq) = NiSO4(aq) + 2 HNO3(aq)
Ag{+} + S2O8{2-} + H2O = SO4{2-} + AgO + H{+} =>
2 Ag{+} + S2O8{2-} + 2 H2O = 2 SO4{2-} + 2 AgO + 4 H{+}
Mg + C6H8O7 = C6H6O7Mg + H2 =>
Mg + C6H8O7 = C6H6O7Mg + H2
(NH4)2SO4 + K2CO3 = (NH4)2CO3 + K2SO4 =>
(NH4)2SO4 + K2CO3 = (NH4)2CO3 + K2SO4
Co(OH)3 + H2(SO4) = Co2(SO4)3 + H2O =>
2 Co(OH)3 + 3 H2(SO4) = Co2(SO4)3 + 6 H2O
K2PtCl4(aq) + NH3(aq) = KCl(aq) + PtCl2(NH3)2(aq) =>
K2PtCl4(aq) + 2 NH3(aq) = 2 KCl(aq) + PtCl2(NH3)2(aq)
NH4Cl + C4H6Hg2O4 = C2H7NO2 + Hg2Cl2 =>
2 NH4Cl + C4H6Hg2O4 = 2 C2H7NO2 + Hg2Cl2
HNO3 + Na2S = NaNO3 + H2O + S + NO2 =>
4 HNO3 + Na2S = 2 NaNO3 + 2 H2O + S + 2 NO2
NH4NO3 + S = S(NH4)2 + NO3 =>
2 NH4NO3 + S = S(NH4)2 + 2 NO3
KMnO4(aq) + H2SO4(aq) + H2C2O4(aq) = MnSO4(aq) + CO2(g) + H2O(l) + K2SO4(aq) =>
2 KMnO4(aq) + 3 H2SO4(aq) + 5 H2C2O4(aq) = 2 MnSO4(aq) + 10 CO2(g) + 8 H2O(l) + K2SO4(aq)
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
CaCl2 + NH4I = CaI2 + NH4Cl =>
CaCl2 + 2 NH4I = CaI2 + 2 NH4Cl
BaCl2 + ZnS = BaS + Zn(Cl)2 =>
BaCl2 + ZnS = BaS + Zn(Cl)2
NaH(CO3)2 + HC2H3O2 = CO2 + NaC2H3O2 + H2O =>
4 NaH(CO3)2 + 5 HC2H3O2 = 10 CO2 + 4 NaC2H3O2 + 6 H2O
Ni(OH)2 + NaOH = NiOH + Na(OH)2 =>
Ni(OH)2 + NaOH = NiOH + Na(OH)2
P4(s) + HNO3(aq) = NO2(g) + HPO2 + H2O =>
P4(s) + 12 HNO3(aq) = 12 NO2(g) + 4 HPO2 + 4 H2O
KI(aq) + HgCl2(aq) = HgI(s) + KCl2(aq) =>
KI(aq) + HgCl2(aq) = HgI(s) + KCl2(aq)
Al + HS = AlS + H2 =>
2 Al + 2 HS = 2 AlS + H2
FeCl2 + HNO3 = FeCl3 + Fe(NO3)3 + NO + H2O =>
3 FeCl2 + 4 HNO3 = 2 FeCl3 + Fe(NO3)3 + NO + 2 H2O
K2CO3(aq) + H3PO4(aq) = CO2(g) + H2O(l) + K3PO4(aq) =>
3 K2CO3(aq) + 2 H3PO4(aq) = 3 CO2(g) + 3 H2O(l) + 2 K3PO4(aq)
Zn(OH)2 = Zn + OH =>
Zn(OH)2 = Zn + 2 OH
KClO3(l) + C12H22O11(s) = KCl(s) + CO2(g) + H2O(l) =>
8 KClO3(l) + C12H22O11(s) = 8 KCl(s) + 12 CO2(g) + 11 H2O(l)
Mg + C6H8O7 = Mg2C6H4O7 + H2 =>
2 Mg + C6H8O7 = Mg2C6H4O7 + 2 H2
Cr(OH)4{-} + OH{-} + ClO{-} = CrO4{2-} + Cl{-} + H2O =>
2 Cr(OH)4{-} + 2 OH{-} + 3 ClO{-} = 2 CrO4{2-} + 3 Cl{-} + 5 H2O
C4H8O2 = C + H + O =>
C4H8O2 = 4 C + 8 H + 2 O
FeCl2 + HNO3 = Fe(NO3)3 + HCl + NO2 + H2O =>
FeCl2 + 4 HNO3 = Fe(NO3)3 + 2 HCl + NO2 + H2O
Zn(OH)2 + KCl = ZnCl2 + KOH =>
Zn(OH)2 + 2 KCl = ZnCl2 + 2 KOH
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
K2CrO4 + HNO3 = K2Cr2O7 + KNO3 + H2O =>
2 K2CrO4 + 2 HNO3 = K2Cr2O7 + 2 KNO3 + H2O
CuCl2 + ZnO = CuO + Cl2Zn =>
CuCl2 + ZnO = CuO + Cl2Zn
CuCl2*2H2O + KOH = Cu(OH)2 + KCl + H2O =>
CuCl2*2H2O + 2 KOH = Cu(OH)2 + 2 KCl + 2 H2O
Cu(NO3)2 + H2O = Cu(H2O)6 + NO3 =>
Cu(NO3)2 + 6 H2O = Cu(H2O)6 + 2 NO3
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
FeCl2 + HNO3 = Fe(NO3)3 + Cl2 + NO + H2O =>
FeCl2 + 4 HNO3 = Fe(NO3)3 + Cl2 + NO + 2 H2O
NH4Cl + MgO = (NH4)2O + MgCl2 =>
2 NH4Cl + MgO = (NH4)2O + MgCl2
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4 + NH4{+} + H{+} + SO4{2-} + H2O =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4 + 2 NH4{+} + 2 H{+} + 2 SO4{2-} + 6 H2O
SO2 + KMnO4 + H2O = K2SO4 + MnSO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = K2SO4 + 2 MnSO4 + 2 H2SO4
Ba(OH)2(s) + HCl(aq) = BaCl2(aq) + H2O(l) =>
Ba(OH)2(s) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(l)
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
Fe2O3 + Cu = CuO + FeO =>
Fe2O3 + Cu = CuO + 2 FeO
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