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Na3AlO3 + 6 HNO3 = 3 NaNO3 + Al(NO3)3 + 3 H2O
Mg(s) + NaCl(aq) = Na + MgCl2 =>
Mg(s) + 2 NaCl(aq) = 2 Na + MgCl2
CaCo3 + Na = Na2Co3 + Ca =>
CaCo3 + 2 Na = Na2Co3 + Ca
CH4 + NO3 = CO2 + N2 + H2O =>
3 CH4 + 4 NO3 = 3 CO2 + 2 N2 + 6 H2O
MnO2 + ClO3{-} + OH{-} = MnO42{-} + Cl{-} + H2O =>
6 MnO2 + 79 ClO3{-} + 6 OH{-} = 6 MnO42{-} + 79 Cl{-} + 3 H2O
AgNO3(aq) + Cu(s) = Ag(s) + Cu(NO3)2(aq) =>
2 AgNO3(aq) + Cu(s) = 2 Ag(s) + Cu(NO3)2(aq)
SrSO4 + NH4HCO3 = SrCO3 + (NH4)2SO4 + CO2 + H2O =>
SrSO4 + 2 NH4HCO3 = SrCO3 + (NH4)2SO4 + CO2 + H2O
Zn(s) + OH{-} + H2O = Zn(OH)4{2-} + H2(g) =>
Zn(s) + 2 OH{-} + 2 H2O = Zn(OH)4{2-} + H2(g)
P4 + O2(g) = P2O3(s) =>
P4 + 3 O2(g) = 2 P2O3(s)
N2O4 + C2H6N2 = CO2 + H2O + N2 =>
7 N2O4 + 4 C2H6N2 = 8 CO2 + 12 H2O + 11 N2
C3H8O2(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8O2(g) + 4 O2(g) = 3 CO2(g) + 4 H2O(g)
(H2O)2 = H2O =>
(H2O)2 = 2 H2O
Ni(NO3)2 + (NH4)2CO3 = NiCO3 + (NH4)2(NO3)2 =>
Ni(NO3)2 + (NH4)2CO3 = NiCO3 + (NH4)2(NO3)2
NO3 + CaCl2 = Cl + Ca(NO3)2 =>
2 NO3 + CaCl2 = 2 Cl + Ca(NO3)2
Nb2O5 + Cl2 + C = NbOCl3 + CO2 =>
2 Nb2O5 + 6 Cl2 + 3 C = 4 NbOCl3 + 3 CO2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
C + H3 + O2 = CH3OH =>
6 C + 8 H3 + 3 O2 = 6 CH3OH
H2CO3 + Cu = H2 + CuCO3 =>
H2CO3 + Cu = H2 + CuCO3
Pb{2+}(aq) + CrO4{2-}(aq) = PbCrO4 =>
Pb{2+}(aq) + CrO4{2-}(aq) = PbCrO4
Ca(CO3)2 = Ca + CO3 =>
Ca(CO3)2 = Ca + 2 CO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
SO3 + NH4OH = (NH4)2SO4 + H2O =>
SO3 + 2 NH4OH = (NH4)2SO4 + H2O
AgNO3 + NaOH = Ag + NaOH(NO3)3 =>
3 AgNO3 + NaOH = 3 Ag + NaOH(NO3)3
(NH4)2S + K2CrO4 + H2O = S + NH4OH + KOH + Cr(OH)3 =>
3(NH4)2S + 2 K2CrO4 + 8 H2O = 3 S + 6 NH4OH + 4 KOH + 2 Cr(OH)3
CoCl2 + K2CO3 = CoCO3 + KCl =>
CoCl2 + K2CO3 = CoCO3 + 2 KCl
WCl6 + Na2S = W2S6 + NaCl =>
2 WCl6 + 6 Na2S = W2S6 + 12 NaCl
NaCl + K(NO3) = NaNO3 + KCl =>
NaCl + K(NO3) = NaNO3 + KCl
Na + H2Se = Na2Se + H2 =>
2 Na + H2Se = Na2Se + H2
H4NO2(s) = N2(g) + H2O(l) =>
2 H4NO2(s) = N2(g) + 4 H2O(l)
H{2}SO{4} + NaNO{2} = HNO{2} + Na{2}SO{4} =>
H{2}SO{4} + NaNO{2} = HNO{2} + Na{2}SO{4}
Li + Au = LiAu =>
Li + Au = LiAu
Fe(NO3)2 + NH4SCN = Fe(SCN)6 + NO3 + NH4 =>
Fe(NO3)2 + 6 NH4SCN = Fe(SCN)6 + 2 NO3 + 6 NH4
BO3 + Mg = MgO2 + B =>
2 BO3 + 3 Mg = 3 MgO2 + 2 B
CuCl2 + AgI = CuI2 + AgCl =>
CuCl2 + 2 AgI = CuI2 + 2 AgCl
CrCl3*6H2O + C2H8N2 = [Cr(C2H8N2)3]Cl3*3H2O + H2O =>
CrCl3*6H2O + 3 C2H8N2 = [Cr(C2H8N2)3]Cl3*3H2O + 3 H2O
Fe2O3 + H2(g) = Fe + H2O(g) =>
Fe2O3 + 3 H2(g) = 2 Fe + 3 H2O(g)
Cu + HNO3 = Cu(NO302) + NO2 + H2O =>
Cu + 600 HNO3 = Cu(NO302) + 599 NO2 + 300 H2O
C10H15N = C2 + H2 + N2 =>
2 C10H15N = 10 C2 + 15 H2 + N2
Rb3N = Rb3 + N2 =>
2 Rb3N = 2 Rb3 + N2
Al(g) + O2(g) = Al2O3 =>
4 Al(g) + 3 O2(g) = 2 Al2O3
CH3COCH3 + NaOI = CHI3 + CH3COONa + NaOH =>
CH3COCH3 + 3 NaOI = CHI3 + CH3COONa + 2 NaOH
S(s) + O(g) = SO =>
S(s) + O(g) = SO
C6H6 + Cl = C6H4Cl2 + HCl =>
C6H6 + 4 Cl = C6H4Cl2 + 2 HCl
H3O + S = HS + H2O =>
H3O + S = HS + H2O
BaS + O2 = BaOSO2 =>
2 BaS + 3 O2 = 2 BaOSO2
FeCr2O4 + Na2CO3 + O2 = Na2CrO4 + Fe2O3 + CO2 =>
4 FeCr2O4 + 8 Na2CO3 + 7 O2 = 8 Na2CrO4 + 2 Fe2O3 + 8 CO2
C7H5NO3 + NaBH4 = C7H7NO3 + NaBH2 =>
C7H5NO3 + NaBH4 = C7H7NO3 + NaBH2
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
NaOH(aq) + H2SO4(l) = Na2SO4 + H2O(l) =>
2 NaOH(aq) + H2SO4(l) = Na2SO4 + 2 H2O(l)
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