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2 Li2(CO3) + MoBr4 = 4 LiBr + Mo(CO3)2
H2SO4 + AgNO3 = HNO3 + Ag2SO4 =>
H2SO4 + 2 AgNO3 = 2 HNO3 + Ag2SO4
Ni(OH)2(s) + H2SO4(aq) = NiSO4(aq) + H2O(aq) =>
Ni(OH)2(s) + H2SO4(aq) = NiSO4(aq) + 2 H2O(aq)
S2 + NaOH = Na2S + Na2SO3 + H2O =>
3 S2 + 12 NaOH = 4 Na2S + 2 Na2SO3 + 6 H2O
AgF + SrCl2 = AgCl + SrF2 =>
2 AgF + SrCl2 = 2 AgCl + SrF2
Na(s) + H2O(l) = NaOH + H28(g) =>
28 Na(s) + 28 H2O(l) = 28 NaOH + H28(g)
C7 + Al2O19 = CAl13 + O2 =>
4 C7 + 182 Al2O19 = 28 CAl13 + 1729 O2
CH2CH2 + KMnO4 + H2O = HOCH2CH2OH + MnO2 + KOH =>
3 CH2CH2 + 2 KMnO4 + 4 H2O = 3 HOCH2CH2OH + 2 MnO2 + 2 KOH
C18H21NO3 + H2O = C18H20NO3 + H3O =>
C18H21NO3 + H2O = C18H20NO3 + H3O
Na2FeO4 + HCl = FeCl + Cl2 + NaCl + H2O =>
2 Na2FeO4 + 16 HCl = 2 FeCl + 5 Cl2 + 4 NaCl + 8 H2O
H{+} + O{2-} = H{2-} + O{+} =>
H{+} + O{2-} = H{2-} + O{+}
BaBr2 + H2O = HBr + OBa =>
BaBr2 + H2O = 2 HBr + OBa
Cu2S(s) + O2(g) = Cu2O(l) + SO2(g) =>
2 Cu2S(s) + 3 O2(g) = 2 Cu2O(l) + 2 SO2(g)
HCl(aq) + K2CO3(s) = KCl(aq) + CO2(g) + H2O(l) =>
2 HCl(aq) + K2CO3(s) = 2 KCl(aq) + CO2(g) + H2O(l)
H2SeO3 + KMnO4 = K2SeO4 + H2SeO4 + MnO2 + H2O =>
3 H2SeO3 + 2 KMnO4 = K2SeO4 + 2 H2SeO4 + 2 MnO2 + H2O
NH3(g) + NHO3(aq) = NH4NO3(aq) =>
NH3(g) + NHO3(aq) = NH4NO3(aq)
Al + Cu2S = Al2S3 + Cu =>
2 Al + 3 Cu2S = Al2S3 + 6 Cu
N2H4 + K2S2O8 + KOH = K2SO4 + N2 + H2O =>
N2H4 + 2 K2S2O8 + 4 KOH = 4 K2SO4 + N2 + 4 H2O
Mg + Fe(No3)3 = Mg(No)3 + Fe =>
3 Mg + Fe(No3)3 = 3 Mg(No)3 + Fe
Mn(NO3)2 + Na2S = MnS + NaNO3 =>
Mn(NO3)2 + Na2S = MnS + 2 NaNO3
SCl = S + Cl =>
SCl = S + Cl
HCl + NaSO4 = SO4H + NaCl =>
HCl + NaSO4 = SO4H + NaCl
Au2O + H2O = AuOH =>
Au2O + H2O = 2 AuOH
K2C2O4 + H2O2 + H2C2O4 + FeC2O4*2H2O = K3Fe(C2O4)3*3H2O =>
3 K2C2O4 + H2O2 + H2C2O4 + 2 FeC2O4*2H2O = 2 K3Fe(C2O4)3*3H2O
HCl + C2H3NH2 = C2H3NH3 + Cl =>
HCl + C2H3NH2 = C2H3NH3 + Cl
HBC + DEO4 = H2EO4 + D(BC)2 =>
2 HBC + DEO4 = H2EO4 + D(BC)2
MnSO4 + BaCl2 = BaSO4 + MnCl2 =>
MnSO4 + BaCl2 = BaSO4 + MnCl2
Fe(No3)3 + Na = NaNo3 + Fe =>
Fe(No3)3 + 3 Na = 3 NaNo3 + Fe
C3H6O2 + Na2CO3 = NaC3H5O2 + H2O + CO2 =>
2 C3H6O2 + Na2CO3 = 2 NaC3H5O2 + H2O + CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
AlCl3 + HNO3 = HCl3 + AlNO3 =>
AlCl3 + HNO3 = HCl3 + AlNO3
CaAl2Si2O8 + H2O + HCl = CaCl2 + Al2Si2O5(OH)4 =>
CaAl2Si2O8 + H2O + 2 HCl = CaCl2 + Al2Si2O5(OH)4
C3H8 + O2(aq) = CO2(aq) + H2O(s) =>
C3H8 + 5 O2(aq) = 3 CO2(aq) + 4 H2O(s)
MgBr2 + NaOH = Mg(OH) + NaBr2 =>
MgBr2 + NaOH = Mg(OH) + NaBr2
KOH + J2 = KJ + KJO3 + H2O =>
6 KOH + 3 J2 = 5 KJ + KJO3 + 3 H2O
Co(NO3)2 + HCl = H(NO3)2 + CoCl =>
Co(NO3)2 + HCl = H(NO3)2 + CoCl
K2SO4 + SrI2 = KI + SrSO4 =>
K2SO4 + SrI2 = 2 KI + SrSO4
FeO + H2O = FeOOH + H =>
FeO + H2O = FeOOH + H
NaClO4 + Na2S2O4 + NaOH = NaCl + Na2SO4 + H2O =>
3 NaClO4 + 4 Na2S2O4 + 8 NaOH = 3 NaCl + 8 Na2SO4 + 4 H2O
CuSO4 + AgNO3 = Cu(NO3) + Ag{2+} + (SO4){2-} =>
CuSO4 + AgNO3 = Cu(NO3) + Ag{2+} + (SO4){2-}
C3N4 + O2 = CO2 + NO3 =>
C3N4 + 9 O2 = 3 CO2 + 4 NO3
P2O7 + H2 = P2O5 + H2O =>
P2O7 + 2 H2 = P2O5 + 2 H2O
HNO3(aq) + Cu(s) = Cu(NO3)2(s) + H2O(l) + NO(g) =>
8 HNO3(aq) + 3 Cu(s) = 3 Cu(NO3)2(s) + 4 H2O(l) + 2 NO(g)
C4H8O + Cu(OH)2 = C4H8O2 + Cu2O + H2O =>
C4H8O + 2 Cu(OH)2 = C4H8O2 + Cu2O + 2 H2O
Ni(OH)2 + Na2SO4 = NiSO4 + NaOH =>
Ni(OH)2 + Na2SO4 = NiSO4 + 2 NaOH
MnO4 + NaOH = MnO2 + Na2O + OH =>
MnO4 + 4 NaOH = MnO2 + 2 Na2O + 4 OH
Al + As2O3 + HCl = AlCl3 + AsH3 + H2O =>
4 Al + As2O3 + 12 HCl = 4 AlCl3 + 2 AsH3 + 3 H2O
H2S + Cl2 + H2O = H2SO4 + HCl =>
H2S + 4 Cl2 + 4 H2O = H2SO4 + 8 HCl
N2 + Ca = Ca3N2 =>
N2 + 3 Ca = Ca3N2
Fe(HCO3)2 + O2 + H2O = Fe2O3 + H2CO3 =>
4 Fe(HCO3)2 + O2 + 4 H2O = 2 Fe2O3 + 8 H2CO3
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