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7 C2H5OH + 6 NaOH = 6 C2H5Na + 9 H2O + 2 CO2
Pt + HNO3 + HCl = H2[PtCl6] + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2[PtCl6] + 4 NO + 8 H2O
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu
[Zn(H2O)2(OH)2] + OH{-} = [Zn(OH)4]{2-} + H2O =>
[Zn(H2O)2(OH)2] + 2 OH{-} = [Zn(OH)4]{2-} + 2 H2O
Al(s) + CuSO4(s) = Cu(s) + Al2(SO4)3(aq) =>
2 Al(s) + 3 CuSO4(s) = 3 Cu(s) + Al2(SO4)3(aq)
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
K2CO3 + H2S = K2CO3S + H2 =>
K2CO3 + H2S = K2CO3S + H2
C4H9OH + KMnO4 + H2SO4 = C4H8O2 + MnSO4 + K2SO4 + H2O =>
5 C4H9OH + 4 KMnO4 + 6 H2SO4 = 5 C4H8O2 + 4 MnSO4 + 2 K2SO4 + 11 H2O
ZnCu(NO3)2 = CuZn(NO3)2 =>
ZnCu(NO3)2 = CuZn(NO3)2
FeCl3 + NaOH = Fe(OH)3 + Na3(Cl)3 =>
FeCl3 + 3 NaOH = Fe(OH)3 + Na3(Cl)3
Au + O2 = Au2O3 =>
4 Au + 3 O2 = 2 Au2O3
ReO2 + NaOH + O2 = Na3ReO5 + H2O =>
4 ReO2 + 12 NaOH + 3 O2 = 4 Na3ReO5 + 6 H2O
SO2 + KMnO4 + KOH = K2SO4 + MnO2 + H2O =>
3 SO2 + 2 KMnO4 + 4 KOH = 3 K2SO4 + 2 MnO2 + 2 H2O
PBr3 + F2 = PF5 + Br2 =>
2 PBr3 + 5 F2 = 2 PF5 + 3 Br2
HCl(aq) + Na2SO3 = H2SO3 + NaCl =>
2 HCl(aq) + Na2SO3 = H2SO3 + 2 NaCl
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
H2C2O4 + K2CrO4 + HCl = CrCl3 + KCl + H2O + CO2 =>
3 H2C2O4 + 2 K2CrO4 + 10 HCl = 2 CrCl3 + 4 KCl + 8 H2O + 6 CO2
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
RCl + NaI = RI + NaCl =>
RCl + NaI = RI + NaCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
BeCl2 + H2O = Be(OH)2 + HCl =>
BeCl2 + 2 H2O = Be(OH)2 + 2 HCl
SnCl4 + O2 = Sn(ClO3)4 =>
SnCl4 + 6 O2 = Sn(ClO3)4
BaCl2 + (NH4)2C2O4 = NH4Cl + BaC2O4 =>
BaCl2 + (NH4)2C2O4 = 2 NH4Cl + BaC2O4
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
MnCl2 + Be = BeCl2 + Mn =>
MnCl2 + Be = BeCl2 + Mn
Co(OH)3 + H{+} = Co{+2} + O2 + H2O =>
4 Co(OH)3 + 8 H{+} = 4 Co{+2} + O2 + 10 H2O
MgSO4 + H2SO4 = MgSO4H2SO4 =>
MgSO4 + H2SO4 = MgSO4H2SO4
nitrogenmonoxide + sulfur = NOS =>
NO + S = NOS
Cr + CoI2 = Co + CrI2 =>
Cr + CoI2 = Co + CrI2
Hg(NO3)2 = NO2 + O2 + HgO =>
2 Hg(NO3)2 = 4 NO2 + O2 + 2 HgO
N + H2 = NH3 =>
2 N + 3 H2 = 2 NH3
CrO + HI = CrI2 + H2O =>
CrO + 2 HI = CrI2 + H2O
Si + O2 = SiO2 =>
Si + O2 = SiO2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
S + HCl = H2S + Cl2 =>
S + 2 HCl = H2S + Cl2
Al(NO3)3 + NaSCN = Al(SCN)3 + NaNO3 =>
Al(NO3)3 + 3 NaSCN = Al(SCN)3 + 3 NaNO3
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
C2H5(OH) + O2 = CO2 + H2O =>
C2H5(OH) + 3 O2 = 2 CO2 + 3 H2O
Cl2 + (SO3)2{-}(aq) + OH{-} = SO42{-}(aq) + Cl{-}(aq) + H2O =>
155 Cl2 + 2(SO3)2{-}(aq) + 312 OH{-} = 4 SO42{-}(aq) + 310 Cl{-}(aq) + 156 H2O
Cu(aq) + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + H2O(aq) =>
3 Cu(aq) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(aq)
FeSO4 + NaOH + O2 = Fe2O3H2O + Na2SO4 + H2O =>
4 FeSO4 + 8 NaOH + O2 = 2 Fe2O3H2O + 4 Na2SO4 + 2 H2O
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Al(C2H3O2)3 + K2S = Al2S3 + KC2H3O2 =>
2 Al(C2H3O2)3 + 3 K2S = Al2S3 + 6 KC2H3O2
FeO + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeO + 4 H2SO4 = Fe2(SO4)3 + SO2 + 4 H2O
N2 + O2 + H2O = HNO2 =>
2 N2 + 3 O2 + 2 H2O = 4 HNO2
K2Cr2O7 + H2SO4 + KCl = Cl2 + Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 7 H2SO4 + 6 KCl = 3 Cl2 + Cr2(SO4)3 + 7 H2O + 4 K2SO4
Mg3(PO4)2 + Pb(NO3)2 = Mg(NO3)2 + Pb3(PO4)2 =>
Mg3(PO4)2 + 3 Pb(NO3)2 = 3 Mg(NO3)2 + Pb3(PO4)2
CaO + C + O2 = CaCO3 =>
CaO + C + O2 = CaCO3
NaCl{-} + Br2 = NaBr{-} + Cl2 =>
2 NaCl{-} + Br2 = 2 NaBr{-} + Cl2
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