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2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
K3PO4 + AgC2H3O2 = KC2H3O2 + Ag3PO4 =>
K3PO4 + 3 AgC2H3O2 = 3 KC2H3O2 + Ag3PO4
CrO42{-} + H{+} + Cl{-} = Cr3{+} + Cl2 + H2O =>
3 CrO42{-} + 252 H{+} + 248 Cl{-} = Cr3{+} + 124 Cl2 + 126 H2O
CaBr2 + Fe = Ca + FeBr2 =>
CaBr2 + Fe = Ca + FeBr2
H{+} + CrO4{2-} + NO{2-} = Cr{3+} + H2O + NO3{-} =>
28 H{+} + 5 CrO4{2-} + 3 NO{2-} = 5 Cr{3+} + 14 H2O + 3 NO3{-}
Na2(OH)2 + AgNO3 = NaNO3 + AgOH =>
Na2(OH)2 + 2 AgNO3 = 2 NaNO3 + 2 AgOH
Na2S(aq) + HNO3(aq) = H2S(g) + NaNO3(aq) =>
Na2S(aq) + 2 HNO3(aq) = H2S(g) + 2 NaNO3(aq)
ZnO(aq) + HCl(aq) = ZnCl2 + H2O =>
ZnO(aq) + 2 HCl(aq) = ZnCl2 + H2O
Ba3(PO4)2 + AgNO3 = Ag3PO4 + Ba(NO3)2 =>
Ba3(PO4)2 + 6 AgNO3 = 2 Ag3PO4 + 3 Ba(NO3)2
(CN)2 + H2O = H2C2O4 + NH3 =>
(CN)2 + 4 H2O = H2C2O4 + 2 NH3
Ba3(PO4)2 + HNO3 = H3PO4 + Ba(NO3)2 =>
Ba3(PO4)2 + 6 HNO3 = 2 H3PO4 + 3 Ba(NO3)2
Ba3(PO4)2 + H = Ba + H3PO4 =>
Ba3(PO4)2 + 6 H = 3 Ba + 2 H3PO4
CuC2O4 + Al(OH)3 = Cu(OH)2 + Al2(C2O4)3 =>
3 CuC2O4 + 2 Al(OH)3 = 3 Cu(OH)2 + Al2(C2O4)3
MnO2 + H2SO4 + MnS = MnSO4 + H2O =>
4 MnO2 + 4 H2SO4 + MnS = 5 MnSO4 + 4 H2O
K2Cr2O7 = O2 + Cr2O3 + K2CrO4 =>
4 K2Cr2O7 = 3 O2 + 2 Cr2O3 + 4 K2CrO4
NaOH + H2SO4 = NaHSO4 + HOH =>
NaOH + H2SO4 = NaHSO4 + HOH
Br2 + CaI = CaBr2 + I =>
Br2 + CaI = CaBr2 + I
(COOH)2 + NaOH = (NaCOO)2 + H2O =>
(COOH)2 + 2 NaOH = (NaCOO)2 + 2 H2O
SnBr4 = Sn + Br =>
SnBr4 = Sn + 4 Br
KNO3(s) + S(s) = K2SO4(s) + NO(g) =>
2 KNO3(s) + S(s) = K2SO4(s) + 2 NO(g)
Mg + Sn(NO3)2 = Sn + Mg(NO3)2 =>
Mg + Sn(NO3)2 = Sn + Mg(NO3)2
CH4O + CCl2O = C3H6O3 + HCl =>
2 CH4O + CCl2O = C3H6O3 + 2 HCl
NaOH + H3PO3 = NaHPHO3 + H2O =>
NaOH + H3PO3 = NaHPHO3 + H2O
C5H13 + O2 = C02 + H3O =>
6 C5H13 + 13 O2 = 15 C02 + 26 H3O
KI + HNO3 = H2O + I2 + KNO3 + NO =>
6 KI + 8 HNO3 = 4 H2O + 3 I2 + 6 KNO3 + 2 NO
MnO2 + H2SO4 + MnS = MnSO4 + H2O =>
4 MnO2 + 4 H2SO4 + MnS = 5 MnSO4 + 4 H2O
(COOH)2 + NaOH = NaCOO + H2O =>
(COOH)2 + 2 NaOH = 2 NaCOO + 2 H2O
KMnO4 + H2Se = KMnH + SeO + H2O =>
4 KMnO4 + 9 H2Se = 4 KMnH + 9 SeO + 7 H2O
KCN(aq) + FeCl3(aq) = K3Fe(CN)6(aq) + KCl(aq) =>
6 KCN(aq) + FeCl3(aq) = K3Fe(CN)6(aq) + 3 KCl(aq)
AgBr(aq) + MgCl2(aq) = MgBr2(aq) + AgCl(s) =>
2 AgBr(aq) + MgCl2(aq) = MgBr2(aq) + 2 AgCl(s)
Fe(C2O4)3{3+} + Cl{-} = Fe(C2O4)3 + Cl =>
Fe(C2O4)3{3+} + 3 Cl{-} = Fe(C2O4)3 + 3 Cl
MnO2 + H2SO4 + MnS = MnSO4 + H2O =>
4 MnO2 + 4 H2SO4 + MnS = 5 MnSO4 + 4 H2O
H2 + Ti = TiH19 =>
19 H2 + 2 Ti = 2 TiH19
Ba + Rb2C2O4 = BaC2O4 + Rb =>
Ba + Rb2C2O4 = BaC2O4 + 2 Rb
Sn(s) + HCl(aq) = SnCl2(aq) + H2(g) =>
Sn(s) + 2 HCl(aq) = SnCl2(aq) + H2(g)
C10H2 + O2 = C(O2) + H2O =>
2 C10H2 + 21 O2 = 20 C(O2) + 2 H2O
(NH4)2CO3 + Al(NO3)3 = NH4NO3 + Al2(CO3)3 =>
3(NH4)2CO3 + 2 Al(NO3)3 = 6 NH4NO3 + Al2(CO3)3
Na(CO3)2 + Pb(NO3)2 = Na(NO3)2 + Pb(CO3)2 =>
Na(CO3)2 + Pb(NO3)2 = Na(NO3)2 + Pb(CO3)2
HClO(aq) + Ca(OH)2(aq) = H2O(l) + Ca(ClO)2(aq) =>
2 HClO(aq) + Ca(OH)2(aq) = 2 H2O(l) + Ca(ClO)2(aq)
C3H5(C18H35O2)3 + CH3OH = C3H5(OH)3 + C17H35COOCH3 =>
C3H5(C18H35O2)3 + 3 CH3OH = C3H5(OH)3 + 3 C17H35COOCH3
C3H6 + Br2 = C3H6Br =>
2 C3H6 + Br2 = 2 C3H6Br
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH3H2O =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH3H2O
HBrO3 + KOH = KBrO3 + HOH =>
HBrO3 + KOH = KBrO3 + HOH
I{-} + SO4{2-} + H{+} = I2 + H2S + H2O =>
8 I{-} + SO4{2-} + 10 H{+} = 4 I2 + H2S + 4 H2O
Cr + O = CrO =>
Cr + O = CrO
NH4I + FeCl3 = NH4Cl + FeI3 =>
3 NH4I + FeCl3 = 3 NH4Cl + FeI3
Ca(CN)2 + H2 = HCN + Ca =>
Ca(CN)2 + H2 = 2 HCN + Ca
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH3H2O =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH3H2O
Ca3(PO4)2 + Si(O2)4 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 Si(O2)4 + 46 C = 6 CaSiO3 + 46 CO + P4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
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