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2 Al(NO3)3 + 3 MgCl2 = 3 Mg(NO3)2 + 2 Al(Cl)3
Pb(OH)2 + HCl = PbCl2 + H2O =>
Pb(OH)2 + 2 HCl = PbCl2 + 2 H2O
Zn(NO3)2 + Na2S = ZnS + Na2(NO3)2 =>
Zn(NO3)2 + Na2S = ZnS + Na2(NO3)2
Zn(s) + Ag(aq) = ZnAg =>
Zn(s) + Ag(aq) = ZnAg
CrO4{-2} + H{+} + H2O2 = CrO5 + H2O =>
CrO4{-2} + 2 H{+} + 2 H2O2 = CrO5 + 3 H2O
Bi(ClO3)5 + Na2CO3 = Bi2(CO3)5 + NaClO3 =>
2 Bi(ClO3)5 + 5 Na2CO3 = Bi2(CO3)5 + 10 NaClO3
C6H5CHO + MnO4{-} + H{+} = C6H5COOH + Mn2{+} + H2O =>
13 C6H5CHO + 4 MnO4{-} + 6 H{+} = 13 C6H5COOH + 2 Mn2{+} + 3 H2O
Cu2S + FeCl3 = CuCl2 + FeCl2 + S =>
Cu2S + 4 FeCl3 = 2 CuCl2 + 4 FeCl2 + S
AgNO3 + CH3COOH = AgCH3COO + HNO3 =>
AgNO3 + CH3COOH = AgCH3COO + HNO3
CH3C2H(g) + O2(g) = CO2(g) + H2O(l) =>
CH3C2H(g) + 4 O2(g) = 3 CO2(g) + 2 H2O(l)
H4P2O7 = H2O + P2O5 =>
H4P2O7 = 2 H2O + P2O5
Pb(CH3COO)2 + H2S = PbSPbS + CH3COOH =>
2 Pb(CH3COO)2 + 2 H2S = PbSPbS + 4 CH3COOH
Cr(NO3)3 + NaBiO3 + HNO3 = Na2Cr2O7 + Bi(NO3)3 + NaNO3 + HOH =>
2 Cr(NO3)3 + 3 NaBiO3 + 4 HNO3 = Na2Cr2O7 + 3 Bi(NO3)3 + NaNO3 + 2 HOH
K2(SO)4 + BaCl2 = KCl + Ba(SO)4 =>
K2(SO)4 + BaCl2 = 2 KCl + Ba(SO)4
S2O3{2-} + ClO3{-} + H2O = SO4{2-} + Cl{-} + H{+} =>
3 S2O3{2-} + 4 ClO3{-} + 3 H2O = 6 SO4{2-} + 4 Cl{-} + 6 H{+}
H2S + HBr2 = S + HBr =>
H2S + 2 HBr2 = S + 4 HBr
K2CO3(aq) + Mg(NO3)2 = KNO3(aq) + MgCO3(s) =>
K2CO3(aq) + Mg(NO3)2 = 2 KNO3(aq) + MgCO3(s)
H2O + Hg = HgO + H2 =>
H2O + Hg = HgO + H2
Cr2O3 + HNO3 = Cr + H2O + NO3 =>
Cr2O3 + 6 HNO3 = 2 Cr + 3 H2O + 6 NO3
(CoCl6) + CN = CoCN + ClCN =>
(CoCl6) + 7 CN = CoCN + 6 ClCN
C6H5OH + FeCl3 = Fe(C6H5O)Cl2 + HCl =>
C6H5OH + FeCl3 = Fe(C6H5O)Cl2 + HCl
KAlO2 + H2O = KOH + Al(OH)3 =>
KAlO2 + 2 H2O = KOH + Al(OH)3
C6H12O6 + HBr = CBr4 + H2 + H2O =>
C6H12O6 + 24 HBr = 6 CBr4 + 12 H2 + 6 H2O
CaCo3 + NaOH = Ca(OH)2 + Na2Co3 =>
CaCo3 + 2 NaOH = Ca(OH)2 + Na2Co3
Ag + Co(OH)2 = AgOH + Co =>
2 Ag + Co(OH)2 = 2 AgOH + Co
C3H6O3 + O2 = CO2 + H2O =>
C3H6O3 + 3 O2 = 3 CO2 + 3 H2O
KOHBa(OH)2 = K(OH)2BaOH =>
KOHBa(OH)2 = K(OH)2BaOH
NaSO4 + SrOH2 = NaOH2 + SrSO4 =>
NaSO4 + SrOH2 = NaOH2 + SrSO4
C4H6 + HOH = C4H7OH =>
C4H6 + HOH = C4H7OH
Cu + HCI = CuCI + H2 =>
2 Cu + 2 HCI = 2 CuCI + H2
CH3CH2OH + O = CH3COH + H2O =>
CH3CH2OH + O = CH3COH + H2O
Fe(Cl3) + NaOH = Fe(OH)3 + NaCl =>
Fe(Cl3) + 3 NaOH = Fe(OH)3 + 3 NaCl
K2[Fe(OH)4] + HCl = H2O + KCl + FeCl2 =>
K2[Fe(OH)4] + 4 HCl = 4 H2O + 2 KCl + FeCl2
Cl2 + OH{-} = Cl{-} + OCl{-} + H2O =>
Cl2 + 2 OH{-} = Cl{-} + OCl{-} + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Pb + ZnSO4 = PbSO4 + Zn =>
Pb + ZnSO4 = PbSO4 + Zn
NiO2 + Mn(OH)2 = Mn2O3 + Ni(OH)2 + H2O =>
NiO2 + 2 Mn(OH)2 = Mn2O3 + Ni(OH)2 + H2O
A2 = A3 =>
3 A2 = 2 A3
FeO + HBr = FeBr + OH =>
FeO + HBr = FeBr + OH
NaIO4 + MnSO4 + H2O = NaIO3 + MnO2 + H2SO4 =>
NaIO4 + MnSO4 + H2O = NaIO3 + MnO2 + H2SO4
CH3CH2COOH + Ba = (CH3CH2COO)Ba + H2 =>
2 CH3CH2COOH + 2 Ba = 2(CH3CH2COO)Ba + H2
Au(NO3)3 + Rb2Cr2O7 = RbNO3 + Au2(Cr2O7)3 =>
2 Au(NO3)3 + 3 Rb2Cr2O7 = 6 RbNO3 + Au2(Cr2O7)3
Ba{2+} + CO3{2-} = Ba(CO3) =>
Ba{2+} + CO3{2-} = Ba(CO3)
AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2 =>
2 AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2
Bi(OH)3 + HNO3 = Bi(NO3)3 + H2O =>
Bi(OH)3 + 3 HNO3 = Bi(NO3)3 + 3 H2O
(NH4)2C2O4 + Al(CIO4)3 = NH4CIO4 + Al2(C2O4)3 =>
3(NH4)2C2O4 + 2 Al(CIO4)3 = 6 NH4CIO4 + Al2(C2O4)3
KBr + NaNO2 + HCl = KCl + NaBr + HNO2 =>
KBr + NaNO2 + HCl = KCl + NaBr + HNO2
B(N3)3 + NaN3 = Na[B(N3)4] =>
B(N3)3 + NaN3 = Na[B(N3)4]
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
CdO + HCl = CdCl + OH =>
CdO + HCl = CdCl + OH
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