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CaCO3 + Cu(OH)2 = Ca(OH)2 + CuCO3
Mn2O7 + HCl = MnCl2 + Cl2 + H2O =>
Mn2O7 + 14 HCl = 2 MnCl2 + 5 Cl2 + 7 H2O
Fe(s) + CuCl2(s) = FeCl3(s) + Cu(s) =>
2 Fe(s) + 3 CuCl2(s) = 2 FeCl3(s) + 3 Cu(s)
C6H12O6 + Cu(OH)2 = CuOH + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = 2 CuOH + C6H12O7 + H2O
Br2 + Cl + H2O = HBrO3 + HCl =>
Br2 + 10 Cl + 6 H2O = 2 HBrO3 + 10 HCl
Mg(NO3)2(aq) + KOH = KNO3(aq) + Mg(OH)2(s) =>
Mg(NO3)2(aq) + 2 KOH = 2 KNO3(aq) + Mg(OH)2(s)
[Cr(SO4)2] + NH3 + H2O = Cr(OH)3 + NH4 + SO4 =>
[Cr(SO4)2] + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4 + 2 SO4
Cu(NO2)2 + NHCN = Cu(CN)2 + NHNO2 =>
Cu(NO2)2 + 2 NHCN = Cu(CN)2 + 2 NHNO2
CaCl2(aq) + Na2SO4 = CaSO4(s) + NaCl(aq) =>
CaCl2(aq) + Na2SO4 = CaSO4(s) + 2 NaCl(aq)
Bi(NO3)3 + Na[Sn(OH)4] + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 =>
Bi(NO3)3 + 3 Na[Sn(OH)4] + 6 NaOH = Bi + 3 Na2[Sn(OH)6] + 3 NaNO3
H3BO4 + Tl = TlBO4 + H2 =>
2 H3BO4 + 2 Tl = 2 TlBO4 + 3 H2
PBr5(s) + H2O(l) = H3PO4(aq) + HBr(aq) =>
PBr5(s) + 4 H2O(l) = H3PO4(aq) + 5 HBr(aq)
Fe + CuNo3 = Cu + Fe(No3)2 =>
Fe + 2 CuNo3 = 2 Cu + Fe(No3)2
Li + AgF = LiF + Ag =>
Li + AgF = LiF + Ag
Rb + KCl = RbCl + K =>
Rb + KCl = RbCl + K
CCl2 = C + Cl =>
CCl2 = C + 2 Cl
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
AsH3 + ClO3 = H3AsO4 + Cl =>
3 AsH3 + 4 ClO3 = 3 H3AsO4 + 4 Cl
H2O + NO = H2NO2 =>
H2O + NO = H2NO2
I2 + ClO3{-} + OH{-} = IO3{-} + Cl{-} + H2O =>
3 I2 + 5 ClO3{-} + 6 OH{-} = 6 IO3{-} + 5 Cl{-} + 3 H2O
NH6 + O2 = NO + H2O =>
NH6 + 2 O2 = NO + 3 H2O
Yb2Si2O7 + Al2O3 = Yb3Al5O12 + SiO2 =>
3 Yb2Si2O7 + 5 Al2O3 = 2 Yb3Al5O12 + 6 SiO2
(C2H6O) + (H4Cr2O7) + (H2SO4) = (CO2) + (Cr2(SO4)3) + (H2O) =>
(C2H6O) + 3(H4Cr2O7) + 9(H2SO4) = 2(CO2) + 3(Cr2(SO4)3) + 18(H2O)
PbCl2(aq) + MgSO4(aq) = PbSO4 + MgCl2 =>
PbCl2(aq) + MgSO4(aq) = PbSO4 + MgCl2
C16H32O2 + CH4O = C3H8O3 + C17H34O2 =>
15 C16H32O2 + CH4O = C3H8O3 + 14 C17H34O2
PdCl4{2-} + H2O = Cl{-} + Pd(OH)2 + H{+} =>
PdCl4{2-} + 2 H2O = 4 Cl{-} + Pd(OH)2 + 2 H{+}
(NH4)2CO3 + H3PO4 + CO2 + H2O = C106H263O110N16P + O2 =>
8.0000000000001(NH4)2CO3 + H3PO4 + 98.000000000001CO2 + 98.000000000001H2O = C106H263O110N16P + 106 O2
Nd(NO3)3 + NaOH = Nd2O3 + NaNO3 + H2O =>
2 Nd(NO3)3 + 6 NaOH = Nd2O3 + 6 NaNO3 + 3 H2O
Na + LiNO3 = NaNO3 + Li =>
Na + LiNO3 = NaNO3 + Li
Cu(s) + Ag(NO3)2 = Ag + Cu(NO3)2 =>
Cu(s) + Ag(NO3)2 = Ag + Cu(NO3)2
B + H3 = BH3 =>
B + H3 = BH3
NH4OH + NHFe = Fe(OH)2 + NH3 =>
2 NH4OH + NHFe = Fe(OH)2 + 3 NH3
C3H5(OH)3 + HBr = C3H5Br3 + H2O =>
C3H5(OH)3 + 3 HBr = C3H5Br3 + 3 H2O
K2Cr2O7 + Ru(NO2)2 = KNO2 + RuCr2O7 =>
K2Cr2O7 + Ru(NO2)2 = 2 KNO2 + RuCr2O7
Fe + HNO3 = Fe(NO3) + NH4NO3 + H2O =>
8 Fe + 10 HNO3 = 8 Fe(NO3) + NH4NO3 + 3 H2O
NaCl(s) + O2(g) = Na2O(s) + Cl2(g) =>
4 NaCl(s) + O2(g) = 2 Na2O(s) + 2 Cl2(g)
CH3CCH3 = CHCH2CH3 = KMnO4 + H2O =>
CH3CCH3 = CHCH2CH3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Fe(s) + CuCl2(s) = FeCl3(s) + Cu(s) =>
2 Fe(s) + 3 CuCl2(s) = 2 FeCl3(s) + 3 Cu(s)
C6H6 + C2H5Br = C6H5C2H5 + HBr =>
C6H6 + C2H5Br = C6H5C2H5 + HBr
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
[Co(H2O)6]Cl2 + NH4OH = [Co(NH3)6]Cl2 + H2O =>
[Co(H2O)6]Cl2 + 6 NH4OH = [Co(NH3)6]Cl2 + 12 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CuCl2 + Ni(NO3)2 = Cu(NO3)2 + NiCl2 =>
CuCl2 + Ni(NO3)2 = Cu(NO3)2 + NiCl2
CoCl2 + Ba(OH)2 = BaCl2 + H2CoO2 =>
CoCl2 + Ba(OH)2 = BaCl2 + H2CoO2
Na2C2 + H2O = C2H2 + Na{+} + OH{-} =>
Na2C2 + 2 H2O = C2H2 + 2 Na{+} + 2 OH{-}
Fe2S3(s) + H2O(l) + O2(g) = Fe(OH)3(s) + S(s) =>
2 Fe2S3(s) + 6 H2O(l) + 3 O2(g) = 4 Fe(OH)3(s) + 6 S(s)
Fe + CaCl2 = FeCl3 + Ca =>
2 Fe + 3 CaCl2 = 2 FeCl3 + 3 Ca
Mg + KNO3 = Mg(NO3)2 + K =>
Mg + 2 KNO3 = Mg(NO3)2 + 2 K
CH3COOH(aq) + Na2CO3(aq) = NaCH3COO + H2O + CO2 =>
2 CH3COOH(aq) + Na2CO3(aq) = 2 NaCH3COO + H2O + CO2
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