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NiC2O4 = NiO + CO2 + CO
C3H8O + Na = C3H7ONa + H2 =>
2 C3H8O + 2 Na = 2 C3H7ONa + H2
Sn(OH)2 + Na2O = SnO + Na(OH) =>
Sn(OH)2 + Na2O = SnO + 2 Na(OH)
Fe(OH)3 + H3(PO4) = Fe(PO4) + H2O =>
Fe(OH)3 + H3(PO4) = Fe(PO4) + 3 H2O
C6H5COSH + O2 = CO2 + H2O + S =>
C6H5COSH + 8 O2 = 7 CO2 + 3 H2O + S
CuZn + HNO3 = Cu(NO3)2 + NO2 + H2O + Zn =>
CuZn + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O + Zn
Ca(OH)2 + H30 = CaOH + H2O =>
30 Ca(OH)2 + H30 = 30 CaOH + 30 H2O
PbCl2(aq) + Li2SO4(aq) = LiCl(aq) + PbSO4(cr) =>
PbCl2(aq) + Li2SO4(aq) = 2 LiCl(aq) + PbSO4(cr)
K2SO4 + Fe(NO3)2 = K(NO3) + FeSO4 =>
K2SO4 + Fe(NO3)2 = 2 K(NO3) + FeSO4
La2O3 + Cr2O3 = LaCrO3 =>
La2O3 + Cr2O3 = 2 LaCrO3
S3 + O2 = SO3 =>
2 S3 + 9 O2 = 6 SO3
NaF + AlF3 = Na3(AlF6) =>
3 NaF + AlF3 = Na3(AlF6)
CuO + H2CO3 = CuCO3 + H2O =>
CuO + H2CO3 = CuCO3 + H2O
MgO + Ag3AsO4 = Mg3(AsO4)2 + Ag2O =>
3 MgO + 2 Ag3AsO4 = Mg3(AsO4)2 + 3 Ag2O
C50H100O40N + O2 = CO2 + H2O + NH4 =>
C50H100O40N + 54 O2 = 50 CO2 + 48 H2O + NH4
V(OH)2 + H2SO4 = V(HSO4)2 + H2O =>
V(OH)2 + 2 H2SO4 = V(HSO4)2 + 2 H2O
Ag2S2O3 + HNO3 = AgNO3 + S + SO2 + H2O =>
Ag2S2O3 + 2 HNO3 = 2 AgNO3 + S + SO2 + H2O
MgCl + KPO = MgPO + KCl =>
MgCl + KPO = MgPO + KCl
Au(s) + O2(g) = Au2O3 =>
4 Au(s) + 3 O2(g) = 2 Au2O3
P2 + H2O = PH3 + H3PO4 =>
4 P2 + 12 H2O = 5 PH3 + 3 H3PO4
C2H2 + NaH = C2HNa + H2 =>
C2H2 + NaH = C2HNa + H2
C6H12O6 + H2O2 = CO2 + H2O =>
C6H12O6 + 12 H2O2 = 6 CO2 + 18 H2O
Cu(NO3) + K2S = Cu2S + K(NO3) =>
2 Cu(NO3) + K2S = Cu2S + 2 K(NO3)
C6H14 + Br2 = C6H13 + HBr =>
2 C6H14 + Br2 = 2 C6H13 + 2 HBr
LiOH + H2C2O4 = LiC2O4 + H3O =>
LiOH + H2C2O4 = LiC2O4 + H3O
Ag(NO3) + Na2SO4 = Ag2SO4 + Na(NO3) =>
2 Ag(NO3) + Na2SO4 = Ag2SO4 + 2 Na(NO3)
(NH4)2SO4 + HBr = H2SO4 + NH4Br =>
(NH4)2SO4 + 2 HBr = H2SO4 + 2 NH4Br
KC1O3 = KC1O4 + KC1 =>
4 KC1O3 = 3 KC1O4 + KC1
BeO + HI = H2O + BeI2 =>
BeO + 2 HI = H2O + BeI2
BaS + Fe(NO3)2 = Ba(NO3)2 + FeS =>
BaS + Fe(NO3)2 = Ba(NO3)2 + FeS
S8(s) + Ni(s) = Ni2S3(s) =>
3 S8(s) + 16 Ni(s) = 8 Ni2S3(s)
C6H12O6(aq) = CH3CH2OH(l) + CO2(g) =>
C6H12O6(aq) = 2 CH3CH2OH(l) + 2 CO2(g)
MgF2 + H2 = Mg + HF =>
MgF2 + H2 = Mg + 2 HF
Pb(NO3)2 + (KI) = PbI2 + KNO3 =>
Pb(NO3)2 + 2(KI) = PbI2 + 2 KNO3
Zn + Pb(C2H3O2)2 = Zn(C2H3O2)2 + Pb =>
Zn + Pb(C2H3O2)2 = Zn(C2H3O2)2 + Pb
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
P + FeO = P2O3 + Fe =>
2 P + 3 FeO = P2O3 + 3 Fe
MnO4{-} + C2O4{2-} + H2O = Mn{2+} + CO2 + OH{-} =>
2 MnO4{-} + 5 C2O4{2-} + 8 H2O = 2 Mn{2+} + 10 CO2 + 16 OH{-}
CHOH + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
5 CHOH + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 CO2 + 11 H2O
*2Fe + O2 = *2FeO3 =>
*2Fe + 3 O2 = *2FeO3
Fe2 + CO3 = FeCO3 =>
Fe2 + 2 CO3 = 2 FeCO3
LiCl(aq) + CaS(aq) = Li2S + CaCl2 =>
2 LiCl(aq) + CaS(aq) = Li2S + CaCl2
NO + O2 = NO(O)2 =>
NO + O2 = NO(O)2
FeO + HNO3 = Fe(NO3)3 + H2O + NO =>
3 FeO + 10 HNO3 = 3 Fe(NO3)3 + 5 H2O + NO
Mg + C2 = MgC =>
2 Mg + C2 = 2 MgC
Na + Ag = NaAg =>
Na + Ag = NaAg
C5HNH2 + O2 = CO2 + H2O + NO2 =>
4 C5HNH2 + 27 O2 = 20 CO2 + 6 H2O + 4 NO2
KCl + Hg = HgCl2 + K =>
2 KCl + Hg = HgCl2 + 2 K
LiClO4 + BaF2 = LiF + Ba(ClO4)2 =>
2 LiClO4 + BaF2 = 2 LiF + Ba(ClO4)2
H2CO3 + NaOH = H2OH + NaCO3 =>
H2CO3 + NaOH = H2OH + NaCO3
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