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Mg + H2SO4 = H2O + SO2 + MgO
Al4C3 + CuO = Al2O3 + Cu + CO =>
Al4C3 + 9 CuO = 2 Al2O3 + 9 Cu + 3 CO
C2H3COO + H2O = C2H3COOH + OH =>
C2H3COO + H2O = C2H3COOH + OH
V2O5 + H{+} + Cl{-} = V3{+} + Cl2 + H2O =>
3 V2O5 + 30 H{+} + 28 Cl{-} = 2 V3{+} + 14 Cl2 + 15 H2O
KCl(aq)CaS(aq) = KS(aq)CaCl(aq) =>
KCl(aq)CaS(aq) = KS(aq)CaCl(aq)
HKC8O4H4 + NaOH = NaKC8O4H4 + H2O =>
HKC8O4H4 + NaOH = NaKC8O4H4 + H2O
CaCrO4 + KI = CaO + KIO4 + Cr2O3 =>
8 CaCrO4 + 3 KI = 8 CaO + 3 KIO4 + 4 Cr2O3
AlBr3 + H3PO4 = AlPO4 + HBr =>
AlBr3 + H3PO4 = AlPO4 + 3 HBr
H2O2 + Br2 = BrO4{-} + H2O + H{+} =>
7 H2O2 + Br2 = 2 BrO4{-} + 6 H2O + 2 H{+}
NH3 + Mg = MgN32 + H2 =>
32 NH3 + Mg = MgN32 + 48 H2
K2(NI(CN)4) + NaOCl + KOH + H2O = KCN + NaCl + NI(OH)3 =>
2 K2(NI(CN)4) + NaOCl + 4 KOH + H2O = 8 KCN + NaCl + 2 NI(OH)3
HNO3Cl = HClNO3 =>
HNO3Cl = HClNO3
Na2CrO4 + NaBr + H2SO4 = H2O + Cr2(SO4)3 + Na2SO4 + Br2 =>
2 Na2CrO4 + 6 NaBr + 8 H2SO4 = 8 H2O + Cr2(SO4)3 + 5 Na2SO4 + 3 Br2
F2 + Al = F2Al =>
F2 + Al = F2Al
CH3(CH2)3CH2OH + O2 = C + H2O =>
2 CH3(CH2)3CH2OH + 5 O2 = 10 C + 12 H2O
CaF2(s) + HCl(aq) = HF(aq) + CaCl2(aq) =>
CaF2(s) + 2 HCl(aq) = 2 HF(aq) + CaCl2(aq)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
K2CO3(aq) + HClO4(aq) = KClO4 + CO2 + H2O =>
K2CO3(aq) + 2 HClO4(aq) = 2 KClO4 + CO2 + H2O
CsOH + HBr = CsBr + H2O =>
CsOH + HBr = CsBr + H2O
Zn(OH)2 + HCl = ZnCl2(aq) + H2O(l) =>
Zn(OH)2 + 2 HCl = ZnCl2(aq) + 2 H2O(l)
NaHCO3 + BaCl2 = NaCl + Ba(CO3)2 + H2 =>
2 NaHCO3 + BaCl2 = 2 NaCl + Ba(CO3)2 + H2
CdCO3 + HClO4 = Cd(ClO4)2 + CO2 + H2O =>
CdCO3 + 2 HClO4 = Cd(ClO4)2 + CO2 + H2O
IO3 + OH = IO4 + H2O =>
IO3 + 2 OH = IO4 + H2O
Al2(SO4)3 + NaNO3 = Na(SO4)3 + Al + NO3 =>
Al2(SO4)3 + NaNO3 = Na(SO4)3 + 2 Al + NO3
K2CrO4 + NaNO3 = K(NO3) + Na2CrO4 =>
K2CrO4 + 2 NaNO3 = 2 K(NO3) + Na2CrO4
KINaHCO3 = K2CO3Na2CO3I2H2 =>
2 KINaHCO3 = K2CO3Na2CO3I2H2
Fe2(C2O4)3 + C2H2O4 + KOH + NaOH = K5Na[Fe(C2O4)3]2 + H2O =>
Fe2(C2O4)3 + 3 C2H2O4 + 5 KOH + NaOH = K5Na[Fe(C2O4)3]2 + 6 H2O
HCl + MgCO3(s) = MgCl2 + HCO3 + H =>
2 HCl + MgCO3(s) = MgCl2 + HCO3 + H
FeO + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeO + K2Cr2O7 + 26 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 13 H2O
Cl2(g) + NaBr(Aqua) = NaCl(Aqua) + Br2(l) =>
Cl2(g) + 2 NaBr(Aqua) = 2 NaCl(Aqua) + Br2(l)
H3PO3(s) = H3PO4(s) + PH3(g) =>
4 H3PO3(s) = 3 H3PO4(s) + PH3(g)
KMnO4 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + HOH =>
2 KMnO4 + 5 K2SO3 + 3 H2SO4 = 2 MnSO4 + 6 K2SO4 + 3 HOH
Ni(NO3)2 + KSCN = Ni(SCN) + (NO3)2K =>
Ni(NO3)2 + KSCN = Ni(SCN) + (NO3)2K
CeH14 + O2 = CeO2 + H2O =>
2 CeH14 + 9 O2 = 2 CeO2 + 14 H2O
Na + Mg(SO4) = Na2(SO4) + Mg =>
2 Na + Mg(SO4) = Na2(SO4) + Mg
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Fe(OH)2 + H2O2 = Fe(OH)3 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
C2H4O2 + Li2CO3 = LiCH3CO2 + CO2 + H2O =>
2 C2H4O2 + Li2CO3 = 2 LiCH3CO2 + CO2 + H2O
Pb + OH = Pb(OH) =>
Pb + OH = Pb(OH)
Zn(OH)2 + CaO = CaZnO2 + H2O =>
Zn(OH)2 + CaO = CaZnO2 + H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
C2H6O + CH4N2O + CH4 = C6H15NO3 + NH3 =>
3 C2H6O + 3 CH4N2O + 3 CH4 = 2 C6H15NO3 + 4 NH3
N2SO4 + KOH = K2SO4 + NOH =>
N2SO4 + 2 KOH = K2SO4 + 2 NOH
NaOH(aq) + KCl(aq) = NaCl(aq) + KOH(aq) =>
NaOH(aq) + KCl(aq) = NaCl(aq) + KOH(aq)
C2H3Br + O2 = CO2 + H2O + HBr2 =>
8 C2H3Br + 21 O2 = 16 CO2 + 10 H2O + 4 HBr2
HCICa(OH) = CaCI + HOH =>
HCICa(OH) = CaCI + HOH
BrO3 + HBr = Br2 + H2O =>
2 BrO3 + 12 HBr = 7 Br2 + 6 H2O
Zn + Cu(NO)2 = Zn(NO)3 + Cu =>
2 Zn + 3 Cu(NO)2 = 2 Zn(NO)3 + 3 Cu
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