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2 Mg(s) + 2 CH3CO2H(aq) = 2 Mg(CH3CO2)(aq) + H2(g)
C4H8 + KMnO4 + H2SO4 = HC2H3O2 + K2SO4 + MnSO4 + H2O =>
5 C4H8 + 8 KMnO4 + 12 H2SO4 = 10 HC2H3O2 + 4 K2SO4 + 8 MnSO4 + 12 H2O
Cr2S3 + Cl2O7 + NaOH = Na2Cr2O7 + Na2SO4 + Cl2 + H2O =>
7 Cr2S3 + 15 Cl2O7 + 56 NaOH = 7 Na2Cr2O7 + 21 Na2SO4 + 15 Cl2 + 28 H2O
Mg + O2N = Mg3N2 + O2 =>
3 Mg + 2 O2N = Mg3N2 + 2 O2
C100H85 + O2 = CO2 + H2O =>
4 C100H85 + 485 O2 = 400 CO2 + 170 H2O
Fe2(SO4)3 + HNO3 = Fe(NO3)3 + H2O + SO3 =>
Fe2(SO4)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O + 3 SO3
KI + HNO3 = KNO3 + N2O + I2 + H2O =>
8 KI + 10 HNO3 = 8 KNO3 + N2O + 4 I2 + 5 H2O
Na2S2O3 + HNO3 = NaNO3 + H2O + SO2 + S8 =>
8 Na2S2O3 + 16 HNO3 = 16 NaNO3 + 8 H2O + 8 SO2 + S8
BeO*Al2O3*6SiO2 + HCl = BeCl2 + AlCl3 + SiO2 + H2O =>
BeO*Al2O3*6SiO2 + 8 HCl = BeCl2 + 2 AlCl3 + 6 SiO2 + 4 H2O
PbO2 + NaCl + H2SO4 = PbSO4 + H2O + Na2SO4 + Cl2 =>
PbO2 + 2 NaCl + 2 H2SO4 = PbSO4 + 2 H2O + Na2SO4 + Cl2
HCl + CH3NH3 = CH3NH4Cl =>
HCl + CH3NH3 = CH3NH4Cl
Cr2O7{-2} + H{+} + Cu = Cr{3+} + H2O + Cu{2+}Cu^{+} = Cr^3{+} + Cu^2 + Cr2O7^2{-} + Cu^{+} = Cr^3{+} + Cu^2{+} =>
Cr2O7{-2} + 14 H{+} + 3 Cu = 2 Cr{3+} + 7 H2O + 3 Cu{2+}Cu^{+}
Pt + H2SO4 = Pt2SO4 + H2 =>
2 Pt + H2SO4 = Pt2SO4 + H2
CaO(s) + Cl2 = CaCl2 + O2 =>
2 CaO(s) + 2 Cl2 = 2 CaCl2 + O2
C5 + H8 = C5H8 =>
C5 + H8 = C5H8
(Co(NO3)2(H2O)6) + H2O2 + NaHCO3 = Na3(Co(CO3)3(H2O)3) + HNO3 + H2O =>
2(Co(NO3)2(H2O)6) + H2O2 + 6 NaHCO3 = 2 Na3(Co(CO3)3(H2O)3) + 4 HNO3 + 8 H2O
H2SiO3 = H2 + SiO3 =>
H2SiO3 = H2 + SiO3
MgCO3 + Na(OH) = Na2CO3 + Mg(OH)2 =>
MgCO3 + 2 Na(OH) = Na2CO3 + Mg(OH)2
Fe(OH)3 + H3PO4 = FePO4 + H2O =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O
SrCl2 + H2SO4 = SrSO3 + H2O + Cl2 =>
SrCl2 + H2SO4 = SrSO3 + H2O + Cl2
K2Cr2O7 + Na2S + HCl = KCl + CrCl3 + Na2SO4 + H2O =>
4 K2Cr2O7 + 3 Na2S + 32 HCl = 8 KCl + 8 CrCl3 + 3 Na2SO4 + 16 H2O
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
KSCN + H2O + Br2 = HKSO4 + HCN + HBr =>
KSCN + 4 H2O + 3 Br2 = HKSO4 + HCN + 6 HBr
HNO3*NH3 = NH4NO3 =>
HNO3*NH3 = NH4NO3
NaCr(OH)4 + HCl = Cr(OH)3 + NaCl + H2O =>
NaCr(OH)4 + HCl = Cr(OH)3 + NaCl + H2O
Na2NO3 = Na2NO2 + O2 =>
2 Na2NO3 = 2 Na2NO2 + O2
CaOHCl + HCl = CaCl2 + H2O =>
CaOHCl + HCl = CaCl2 + H2O
Co(CH3COO)2*6H2O + Mn(CH3COO)2*4H2O + H2C2O4*2H2O = MnCo2(C2O4)3*6H2O + H2O + CH3COOH =>
2 Co(CH3COO)2*6H2O + Mn(CH3COO)2*4H2O + 3 H2C2O4*2H2O = MnCo2(C2O4)3*6H2O + 16 H2O + 6 CH3COOH
Al2O3 + NaHSO4 = Al(HSO4)3 + Na2SO4 + H2O =>
Al2O3 + 12 NaHSO4 = 2 Al(HSO4)3 + 6 Na2SO4 + 3 H2O
C6H6O + Na = C6H5ONa + H =>
C6H6O + Na = C6H5ONa + H
C3N4 + Al = AlC3 + N2 =>
C3N4 + Al = AlC3 + 2 N2
Al + HCl + H2O = AlCl3*8H2O + H2 =>
2 Al + 6 HCl + 16 H2O = 2 AlCl3*8H2O + 3 H2
LiOH + H2O = LiOH2 + OH =>
LiOH + H2O = LiOH2 + OH
AlBr3 + NH4Cl = AlCl3 + NH4Br =>
AlBr3 + 3 NH4Cl = AlCl3 + 3 NH4Br
Cu + SO4H2 = CuSO4 + H2O + SO2 =>
Cu + 2 SO4H2 = CuSO4 + 2 H2O + SO2
CrI3 + NaOH + Cl2 = Na2(CrO4) + Na(IO4) + NaCl + H2O =>
2 CrI3 + 64 NaOH + 27 Cl2 = 2 Na2(CrO4) + 6 Na(IO4) + 54 NaCl + 32 H2O
Sr(HCO3)2 = SrCO3 + CO2 + H2O =>
Sr(HCO3)2 = SrCO3 + CO2 + H2O
C3H7OH + O2 = C2H3O2 + H =>
2 C3H7OH + 2 O2 = 3 C2H3O2 + 7 H
Pb(s) + PbO2(s) + H2SO4(aq) = PbSO4(s) + H2O(l) =>
Pb(s) + PbO2(s) + 2 H2SO4(aq) = 2 PbSO4(s) + 2 H2O(l)
Fe + P4 = FeP =>
4 Fe + P4 = 4 FeP
MnCl2 + Na2S = MnS + NaCl =>
MnCl2 + Na2S = MnS + 2 NaCl
CuSO4 + NH3(OH)Cl + KOH = Cu2O + K2SO4 + KCl + N2 + H2O =>
2 CuSO4 + 2 NH3(OH)Cl + 6 KOH = Cu2O + 2 K2SO4 + 2 KCl + N2 + 7 H2O
(Nh4)3PO4 + Pb(NO3)2 = Pb3(PO4)2 + Nh4NO3 =>
2(Nh4)3PO4 + 3 Pb(NO3)2 = Pb3(PO4)2 + 6 Nh4NO3
SO2 + NaO2 = NaSO4 =>
SO2 + NaO2 = NaSO4
CH3Br + C2H5Br + Na = C3H8 + NaBr =>
CH3Br + C2H5Br + 2 Na = C3H8 + 2 NaBr
HgS + Al + H2O = Al(OH)3 + H2S + Hg =>
3 HgS + 2 Al + 6 H2O = 2 Al(OH)3 + 3 H2S + 3 Hg
Sb2S3 + O2 = SO2 + Sb2O4 =>
Sb2S3 + 5 O2 = 3 SO2 + Sb2O4
Zn(s) + CrCl3(aq) = ZnCl2(aq) + Cr(s) =>
3 Zn(s) + 2 CrCl3(aq) = 3 ZnCl2(aq) + 2 Cr(s)
CUO + HBr = CUBr2 + H2O =>
CUO + 2 HBr = CUBr2 + H2O
CrO43 + H2O = CrO4 + OH =>
CrO43 + 39 H2O = CrO4 + 78 OH
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