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Mg(HCO3)2 + 2 H2O = 2 H2CO3 + Mg(OH)2
C3H7COONaNaOH = C3H8Na2CO3 =>
C3H7COONaNaOH = C3H8Na2CO3
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
P + H2SO4 = H3PO4 + SO2 + H2O =>
2 P + 5 H2SO4 = 2 H3PO4 + 5 SO2 + 2 H2O
MnO4{-} + SO3{2-} + OH{-} = MnO4{2-} + SO4{2-} + H2O =>
2 MnO4{-} + SO3{2-} + 2 OH{-} = 2 MnO4{2-} + SO4{2-} + H2O
HNO3 + H2S = HNO2 + S + H2O =>
HNO3 + H2S = HNO2 + S + H2O
N2H4 + AgOH = N2 + Ag + H2O =>
N2H4 + 4 AgOH = N2 + 4 Ag + 4 H2O
Cu(OH)2 + O2 = CuO + OH =>
2 Cu(OH)2 + O2 = 2 CuO + 4 OH
KBr + HNO3 = NO + KNO3 + Br2 + H2O =>
6 KBr + 8 HNO3 = 2 NO + 6 KNO3 + 3 Br2 + 4 H2O
K2(CrO4) + Ba(NO3)2 = Ba(CrO4) + KNO3 =>
K2(CrO4) + Ba(NO3)2 = Ba(CrO4) + 2 KNO3
Ni(OH)2 + H3PO4 = NiH + PO4 + H2O =>
Ni(OH)2 + H3PO4 = NiH + PO4 + 2 H2O
Na + S2 = NaS =>
2 Na + S2 = 2 NaS
NaHSO4 + HCl = NaCl + H2O + SO3 =>
NaHSO4 + HCl = NaCl + H2O + SO3
C2H6(g) + O2 = CO2(g) + H2O =>
2 C2H6(g) + 7 O2 = 4 CO2(g) + 6 H2O
Na3Po4 + KI = NaI + K3Po4 =>
Na3Po4 + 3 KI = 3 NaI + K3Po4
H2SO4 + CO2 = H2SCO6 =>
H2SO4 + CO2 = H2SCO6
Ba(NO3)2 + SO4{2-} = BaSO4 + NO3{-} =>
Ba(NO3)2 + SO4{2-} = BaSO4 + 2 NO3{-}
NH4Br = NH4 + Br2 =>
2 NH4Br = 2 NH4 + Br2
NaO + HF = NaF + HO =>
NaO + HF = NaF + HO
N2 + H = N2H4 =>
N2 + 4 H = N2H4
Pb + S(s) = PbS =>
Pb + S(s) = PbS
MnMn2O4 + Al = Mn + Al2O3 =>
3 MnMn2O4 + 8 Al = 9 Mn + 4 Al2O3
LiCl() + AgNO3() = LiNO3() + AgCl() =>
LiCl() + AgNO3() = LiNO3() + AgCl()
BaN2O6 + NH4F + C7H8 = Ba(CF)2 + CO2 + N2 + H2O =>
3 BaN2O6 + 6 NH4F + C7H8 = 3 Ba(CF)2 + CO2 + 6 N2 + 16 H2O
K2CO3 + HNO3 = KNO3 + H2CO3 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2CO3
NH4OH(aq) + HCl(aq) = NH4Cl(g) + H2O(aq) =>
NH4OH(aq) + HCl(aq) = NH4Cl(g) + H2O(aq)
C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
HCOOHC2H6 = HCOOC2H5H2 =>
HCOOHC2H6 = HCOOC2H5H2
TiOH = Ti + OH =>
TiOH = Ti + OH
MnCl2NaOH = MnOHNaCl2 =>
MnCl2NaOH = MnOHNaCl2
C6H12N4 + O2 = CO2 + H2O + N2 =>
C6H12N4 + 9 O2 = 6 CO2 + 6 H2O + 2 N2
C6H14N2O2 + O2 = CH4N2O2 + CO2 + H2O =>
2 C6H14N2O2 + 15 O2 = 2 CH4N2O2 + 10 CO2 + 10 H2O
Ca + HNO3 + H2O = Ca(NO3)2H10O5 + NO =>
3 Ca + 8 HNO3 + 11 H2O = 3 Ca(NO3)2H10O5 + 2 NO
N + H2 = NH4 =>
N + 2 H2 = NH4
NO2 + O2 = N2O5 =>
4 NO2 + O2 = 2 N2O5
HgO + H2SO3 = HgSO3 + H2O =>
HgO + H2SO3 = HgSO3 + H2O
K2CrO3 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
2 K2CrO3 + 2 FeSO4 + 6 H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + 2 K2SO4 + 6 H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Fe2 + KMnO4 = Fe2MnO4 + K =>
Fe2 + KMnO4 = Fe2MnO4 + K
RbF + CoSO4 = Rb2SO4 + CoF2 =>
2 RbF + CoSO4 = Rb2SO4 + CoF2
AlBr3(s) + Cl2(g) = AlCl3(s) + Br2(l) =>
2 AlBr3(s) + 3 Cl2(g) = 2 AlCl3(s) + 3 Br2(l)
NaHSO4 + KOH = H2O + KNaSO4 =>
NaHSO4 + KOH = H2O + KNaSO4
AgNO3 + Na2SO4 = Ag2SO4 + Na + NO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 Na + 2 NO3
H2SO4 + Pb(NO3)2 = PbSO4 + HNO3 =>
H2SO4 + Pb(NO3)2 = PbSO4 + 2 HNO3
CuSO4*2H2O = Cu{+2} + SO4{-2} + H2O =>
CuSO4*2H2O = Cu{+2} + SO4{-2} + 2 H2O
CO2 + H2O = CO233 + H2 =>
CO2 + 231 H2O = CO233 + 231 H2
CH3CH2(OH) + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CH3COOH + H2O =>
5 CH3CH2(OH) + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 CH3COOH + 11 H2O
BaCl + KClO4 = BaClO4 + KCl =>
BaCl + KClO4 = BaClO4 + KCl
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