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Cu(OH)2 + BaSO4 = Ba(OH)2 + CuSO4
BaLiOH = BaOHLi =>
BaLiOH = BaOHLi
CH3CH3O + KMnO4 = K2CO3 + Mn + H2O + CO2 =>
7 CH3CH3O + 12 KMnO4 = 6 K2CO3 + 12 Mn + 21 H2O + 8 CO2
C6H12O6 + H2SO4 = CO2 + SO2 + H2O =>
C6H12O6 + 12 H2SO4 = 6 CO2 + 12 SO2 + 18 H2O
Li + N2O = Li2O + Li3N =>
8 Li + N2O = Li2O + 2 Li3N
C2H5OH + K2Cr2O7 + HCl = CH3COOH + CrCl3 + KCl + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 16 HCl = 3 CH3COOH + 4 CrCl3 + 4 KCl + 11 H2O
CaCO3(s) + HCl(aq) = H2O + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O + CO2(g) + CaCl2(aq)
MnO2H2O = MnOH2O2 =>
MnO2H2O = MnOH2O2
KC2H3O4 + CoSO4 = K2SO4 + Co(C2H3O4)2 =>
2 KC2H3O4 + CoSO4 = K2SO4 + Co(C2H3O4)2
*CHI3 + AgNO3 = CHI2NO3 + AgI =>
*CHI3 + AgNO3 = CHI2NO3 + AgI
Zn + Na(OH)2 = Na2ZnO2 + H2O =>
Zn + 2 Na(OH)2 = Na2ZnO2 + 2 H2O
Al + N2O5 = Al2O3 + N2 =>
10 Al + 3 N2O5 = 5 Al2O3 + 3 N2
CH3O2 + O2 = HCHO + HO2 =>
2 CH3O2 + O2 = 2 HCHO + 2 HO2
(NH2)2CO + Cl2 = NH2Cl + COCl2 =>
(NH2)2CO + 2 Cl2 = 2 NH2Cl + COCl2
iron(III)oxide + potassium = potassiumoxide + iron =>
Fe2O3 + 6 K = 3 K2O + 2 Fe
Al(OH)3 + Ba(OH)2 = Ba(Al(OH)4)2 =>
2 Al(OH)3 + Ba(OH)2 = Ba(Al(OH)4)2
OH{-} = O2 + H + {-} =>
2 OH{-} = O2 + 2 H + 2e
H3SbO4 + Fe2O3 = FeSbO4 + H2O =>
2 H3SbO4 + Fe2O3 = 2 FeSbO4 + 3 H2O
Pt + HBr = PtBr3 + H2 =>
2 Pt + 6 HBr = 2 PtBr3 + 3 H2
K2MnO4 + CH3COOH = KMnO4 + CH3COOK + MnO2 + H2O =>
3 K2MnO4 + 4 CH3COOH = 2 KMnO4 + 4 CH3COOK + MnO2 + 2 H2O
NAl + AgNO3 = NAlNO3 + Ag =>
NAl + AgNO3 = NAlNO3 + Ag
Cl2(g) + Al(s) = AlCl3 =>
3 Cl2(g) + 2 Al(s) = 2 AlCl3
Ni2S2 + HNO3 = H2S + Ni(NO3)2 =>
Ni2S2 + 4 HNO3 = 2 H2S + 2 Ni(NO3)2
MnSO4 + Ca(OCl)2 + NaOH = MnO2 + CaCl2 + H2O + Na2SO4 =>
2 MnSO4 + Ca(OCl)2 + 4 NaOH = 2 MnO2 + CaCl2 + 2 H2O + 2 Na2SO4
Pb(NO3)2 + KI + CHCl3 = KNO3 + PbCl2 + CHI3 =>
3 Pb(NO3)2 + 6 KI + 2 CHCl3 = 6 KNO3 + 3 PbCl2 + 2 CHI3
Hg{2+} + Br{-} = HgBr2 =>
Hg{2+} + 2 Br{-} = HgBr2
Ca(C2H3O2)2 + NiSO4 = CaSO4 + Ni(C2H3O2)2 =>
Ca(C2H3O2)2 + NiSO4 = CaSO4 + Ni(C2H3O2)2
H2SO4 + KMnO4 + AsH3 = MnSO4 + K2SO4 + H3AsO4 + H2O =>
12 H2SO4 + 8 KMnO4 + 5 AsH3 = 8 MnSO4 + 4 K2SO4 + 5 H3AsO4 + 12 H2O
C8H183 + O = CO2 + H2O =>
2 C8H183 + 215 O = 16 CO2 + 183 H2O
N2 + Ca3 = CaN2 =>
3 N2 + Ca3 = 3 CaN2
N2 + Ba = N2Ba =>
N2 + Ba = N2Ba
Ba(OH)2*5H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*5H2O + 2 NH4SCN = Ba(SCN)2 + 7 H2O + 2 NH3
KMnO4 + SO2 = MnO2 + KSO4 =>
KMnO4 + SO2 = MnO2 + KSO4
Cl2 + PbI2 = I2 + Pb(Cl2)4 =>
4 Cl2 + PbI2 = I2 + Pb(Cl2)4
KRuO4 = K2RuO4 + RuO2 + O2 =>
2 KRuO4 = K2RuO4 + RuO2 + O2
ZnO + Ai = Zn + Ai2O3 =>
3 ZnO + 2 Ai = 3 Zn + Ai2O3
CrO4 + Mg = MgO + Cr =>
CrO4 + 4 Mg = 4 MgO + Cr
C4H11NO3 + HCl = C4H12NO3 + Cl =>
C4H11NO3 + HCl = C4H12NO3 + Cl
OCN + OH = CO3 + N2 + H2O =>
2 OCN + 8 OH = 2 CO3 + N2 + 4 H2O
K2HPO4 + CuCl2 = Cu3(PO4)2 + KCl + HCl =>
2 K2HPO4 + 3 CuCl2 = Cu3(PO4)2 + 4 KCl + 2 HCl
NaOH(aq) + Hg(NO3)2(aq) = NaNO3(aq) + Hg(OH)2 =>
2 NaOH(aq) + Hg(NO3)2(aq) = 2 NaNO3(aq) + Hg(OH)2
CrCl2 + HNO3 = Cr(NO3)3 + CrCl3 + NO2 + H2O =>
3 CrCl2 + 6 HNO3 = Cr(NO3)3 + 2 CrCl3 + 3 NO2 + 3 H2O
Na2S2O8 + H2O + Cu = CuSO4 + NaOH + H2SO4 =>
Na2S2O8 + 2 H2O + Cu = CuSO4 + 2 NaOH + H2SO4
NH4Cl + Mg3N2 = (NH4)3N + MgCl2 =>
6 NH4Cl + Mg3N2 = 2(NH4)3N + 3 MgCl2
(CH3)3(CH2)43CHCHCH(CH2COO)3 + O2 = CO2 + H2O =>
(CH3)3(CH2)43CHCHCH(CH2COO)3 + 78 O2 = 55 CO2 + 52 H2O
Mg + CuSO4 = SO4 + CuMg =>
Mg + CuSO4 = SO4 + CuMg
AB + O2 = ABO3 =>
2 AB + 3 O2 = 2 ABO3
CaO(s) + HNO3(aq) = Ca(NO3)2(l) + H2O(l) =>
CaO(s) + 2 HNO3(aq) = Ca(NO3)2(l) + H2O(l)
CuCl + Fe = Cu + FeCl2 =>
2 CuCl + Fe = 2 Cu + FeCl2
Hg2(NO3)2(aq) + HCl(aq) = HgCl2(s) + H2(NO3)(aq) =>
Hg2(NO3)2(aq) + 4 HCl(aq) = 2 HgCl2(s) + 2 H2(NO3)(aq)
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