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S + O2(g) = SO2(g)
C3H8O2(g) + O2(g) = CO2(g) + H2O =>
C3H8O2(g) + 4 O2(g) = 3 CO2(g) + 4 H2O
NT2 = N + T3 =>
3 NT2 = 3 N + 2 T3
H2O + KMnO4 + CoCl2 + HgO = Co(OH)3 + MnO2 + HgCl2 + KCl =>
9 H2O + 2 KMnO4 + 6 CoCl2 + 5 HgO = 6 Co(OH)3 + 2 MnO2 + 5 HgCl2 + 2 KCl
NH3 + Ni(NO3)2 = Ni(NH3)4 + NO3 =>
4 NH3 + Ni(NO3)2 = Ni(NH3)4 + 2 NO3
HNO2 + NH3 = NH4NO2 =>
HNO2 + NH3 = NH4NO2
Al(s) + NaOH(aq) + H2O = H2(g) + NaAlO2 =>
2 Al(s) + 2 NaOH(aq) + 2 H2O = 3 H2(g) + 2 NaAlO2
MnO4{-}H2O + H{+} = Mn{2+} + H2O + O2 =>
4 MnO4{-}H2O + 12 H{+} = 4 Mn{2+} + 6 H2O + 5 O2
C6H12O6 + MnO4{-} + OH{-} = CO3{2-} + MnO2 + H2O =>
C6H12O6 + 8 MnO4{-} + 4 OH{-} = 6 CO3{2-} + 8 MnO2 + 8 H2O
MgCO3 + HCl(aq) = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl(aq) = MgCl2 + H2O + CO2
CH2O2 = C2H2O3 + H2O =>
2 CH2O2 = C2H2O3 + H2O
Ag2S2O3 + C6H8O6 = Ag2S2 + C6H6O6 + H2O =>
Ag2S2O3 + 3 C6H8O6 = Ag2S2 + 3 C6H6O6 + 3 H2O
H3PO4(aq) + H2O(l) = H2PO4{-}(aq) + H3O{+}(aq) =>
H3PO4(aq) + H2O(l) = H2PO4{-}(aq) + H3O{+}(aq)
NaClO3 + K2SnO2 = NaCl + K2SnO3 =>
NaClO3 + 3 K2SnO2 = NaCl + 3 K2SnO3
C19H40 + F2 = HF + C2F6 =>
2 C19H40 + 97 F2 = 80 HF + 19 C2F6
FeS + LiOH = FeOH + LiS =>
FeS + LiOH = FeOH + LiS
K6Cr2O7 + CH3CH2OH + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
2 K6Cr2O7 + CH3CH2OH + 12 H2SO4 = CH3COOH + 6 K2SO4 + 2 Cr2(SO4)3 + 13 H2O
AgNO3 + Na(PO4) = Ag(PO4) + NaNO3 =>
AgNO3 + Na(PO4) = Ag(PO4) + NaNO3
Rb2CO3 + HBr = RbBr + H2CO3 =>
Rb2CO3 + 2 HBr = 2 RbBr + H2CO3
Cl2 + OH = ClO4 + H2O =>
Cl2 + 16 OH = 2 ClO4 + 8 H2O
K2Cr2O7 + CH3CH2OH + H2SO4 = K2SO4 + Cr2(SO4)3 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 CH3COOH + 11 H2O
ICl = I2 + Cl =>
2 ICl = I2 + 2 Cl
KNO{3+} + H{2+}CO{3+} = K{2+}CO{3+} + HNO{3+} =>
KNO{3+} + H{2+}CO{3+} = K{2+}CO{3+} + HNO{3+}
NaOH + SnO2 = Na2O + Sn(OH)4 =>
4 NaOH + SnO2 = 2 Na2O + Sn(OH)4
Ca3(PO4)2 + SlO2 + C = CaSlO3 + P + CO =>
Ca3(PO4)2 + 3 SlO2 + 5 C = 3 CaSlO3 + 2 P + 5 CO
Ca3(PO4)2 + H2O = CaOH2 + PO4 =>
Ca3(PO4)2 + 3 H2O = 3 CaOH2 + 2 PO4
AgC2H3O2 + H2SO4 = Ag2SO4 + HC2H3O2 =>
2 AgC2H3O2 + H2SO4 = Ag2SO4 + 2 HC2H3O2
Ca3(AlO3)2 + H2O = Ca3(AlO3)2*6H2O =>
Ca3(AlO3)2 + 6 H2O = Ca3(AlO3)2*6H2O
NaCN + FeCl3 = Fe[CN]3 + NaCl =>
3 NaCN + FeCl3 = Fe[CN]3 + 3 NaCl
WO3 + Sr(MnO4)2 = SrWO4 + Mn2O7 =>
WO3 + Sr(MnO4)2 = SrWO4 + Mn2O7
S02 + H2O = H2SO3 + H2 =>
S02 + 6 H2O = 2 H2SO3 + 4 H2
FeCl3 + NaNO3 = Fe(NO3)3 + Na3Cl3 =>
FeCl3 + 3 NaNO3 = Fe(NO3)3 + Na3Cl3
C2H6 + Cl2 = C2H4Cl2 + HCl =>
C2H6 + 2 Cl2 = C2H4Cl2 + 2 HCl
Na2B4O7 + Nd2O3 = Nd2B4O7 + Na2O3 =>
Na2B4O7 + Nd2O3 = Nd2B4O7 + Na2O3
HCOOH + C2H5OH = C2H5OCH + H2O =>
2 HCOOH + 5 C2H5OH = 4 C2H5OCH + 5 H2O
(NH4)2MoO4 + KI + HCl = I2 + (NH4)2Cl + Mo2O5 + H2O + KCl =>
2(NH4)2MoO4 + 4 KI + 6 HCl = 2 I2 + 2(NH4)2Cl + Mo2O5 + 3 H2O + 4 KCl
KSCN + Ni(NO3)2 = (NO3)2 + NiKSCN =>
KSCN + Ni(NO3)2 = (NO3)2 + NiKSCN
CdI + AgNo3 = AgI + CdNo3 =>
CdI + AgNo3 = AgI + CdNo3
Br2(aq) + NaI(aq) = NaBr2(aq) + I(s) =>
Br2(aq) + NaI(aq) = NaBr2(aq) + I(s)
KCl + Br2 = KBr + Cl =>
2 KCl + Br2 = 2 KBr + 2 Cl
NH4ClO3 + Mg(NO3)2 = NH4NO3 + Mg(ClO3)2 =>
2 NH4ClO3 + Mg(NO3)2 = 2 NH4NO3 + Mg(ClO3)2
ZnO + CO2 = ZnCO3 =>
ZnO + CO2 = ZnCO3
CH3SH + NaOCl = CH3SO3H + NaCl =>
CH3SH + 3 NaOCl = CH3SO3H + 3 NaCl
Cl + Cr = ClCr3 =>
Cl + 3 Cr = ClCr3
PtCl4 + CuO = PtO2 + CuCl2 =>
PtCl4 + 2 CuO = PtO2 + 2 CuCl2
Zn + H3O = ZnH2 + H2O =>
Zn + 2 H3O = ZnH2 + 2 H2O
CaC2(s) + H2O(l) = C2H2(g) + Ca(OH)2 =>
CaC2(s) + 2 H2O(l) = C2H2(g) + Ca(OH)2
C8H9NO + NaBr + NaClO + aceticacid = C8H8BrNO + NaCl + water + CH3COONa =>
C8H9NO + NaBr + NaClO + C2H4O2 = C8H8BrNO + NaCl + H2O + CH3COONa
SO3OH = HSO4 =>
SO3OH = HSO4
Zn(C2H3O2)2 + Na3PO4 = NaC2H3O2 + Zn3(PO4)2 =>
3 Zn(C2H3O2)2 + 2 Na3PO4 = 6 NaC2H3O2 + Zn3(PO4)2
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