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2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
NO + H = H2O + N =>
NO + 2 H = H2O + N
Fe3O4 + HI = FeI + I + H2O =>
Fe3O4 + 8 HI = 3 FeI + 5 I + 4 H2O
Ag2SO4 + NaCl = AgCl + Na2(SO4) =>
Ag2SO4 + 2 NaCl = 2 AgCl + Na2(SO4)
N2H4(g) + N2O4(g) = N2(g) + H2O(g) =>
2 N2H4(g) + N2O4(g) = 3 N2(g) + 4 H2O(g)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CHO + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
Mg + HNo3 = MgHNo3 =>
Mg + HNo3 = MgHNo3
Al + CaSO4 = Ca3Al2O6 + SO2 =>
2 Al + 3 CaSO4 = Ca3Al2O6 + 3 SO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
BF3 + HF = H[BF4] =>
BF3 + HF = H[BF4]
K2Cr2O7 + Na2S2O5 + H2SO4 + H2O = K2SO4Cr2(SO4)3*24H2O + Na2SO3 =>
K2Cr2O7 + 3 Na2S2O5 + H2SO4 + 23 H2O = K2SO4Cr2(SO4)3*24H2O + 3 Na2SO3
Na2(CO3) + AgNO3 = Ag2(CO3) + NaNO3 =>
Na2(CO3) + 2 AgNO3 = Ag2(CO3) + 2 NaNO3
Ca(NO3)2 + Na + PO4 = Ca(PO4)2 + NaNO3 =>
Ca(NO3)2 + 2 Na + 2 PO4 = Ca(PO4)2 + 2 NaNO3
CH3CH(OH)CH3 + KMnO4 + HNO3 = Mn(NO3)2 + KNO3 + CH3CH3CO + H2O =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 6 HNO3 = 2 Mn(NO3)2 + 2 KNO3 + 5 CH3CH3CO + 8 H2O
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Hg(NO3)2 + Na3P = Hg3P2 + NaNO3 =>
3 Hg(NO3)2 + 2 Na3P = Hg3P2 + 6 NaNO3
SrI2 + Cs2CO3 = SrCO3 + CsI =>
SrI2 + Cs2CO3 = SrCO3 + 2 CsI
SO4 + H + CaCO3 + H2O = CaSO4(H2O)2 + CO2 =>
SO4 + 2 H + CaCO3 + H2O = CaSO4(H2O)2 + CO2
N(OH)2 + CH4 = NH3 + CO2 + H2O =>
8 N(OH)2 + 5 CH4 = 8 NH3 + 5 CO2 + 6 H2O
Fe(OH)2 + H2 = Fe + H2O =>
Fe(OH)2 + H2 = Fe + 2 H2O
ZnCl2(aq) + NH3(g) = Zn(NH3)2Cl2(s) =>
ZnCl2(aq) + 2 NH3(g) = Zn(NH3)2Cl2(s)
Ae(OH)3 = Ae2O3 + H2O =>
2 Ae(OH)3 = Ae2O3 + 3 H2O
NaF + Cl2 = NaCl + F =>
2 NaF + Cl2 = 2 NaCl + 2 F
Ag2SO4(aq) + MgCl2(aq) = Ag2Cl2(aq) + MgSO4(s) =>
Ag2SO4(aq) + MgCl2(aq) = Ag2Cl2(aq) + MgSO4(s)
(H2)3(PO4)2 + MgOH2 = H2OH2 + Mg3(PO4)2 =>
(H2)3(PO4)2 + 3 MgOH2 = 3 H2OH2 + Mg3(PO4)2
Zn + Hg(NO3)2 = Zn(NO3)2 + Hg2 =>
2 Zn + 2 Hg(NO3)2 = 2 Zn(NO3)2 + Hg2
BrO + HCl = BrOHCl =>
BrO + HCl = BrOHCl
FeCl3 + (NH4)3PO4 = FePO4 + NH4Cl =>
FeCl3 + (NH4)3PO4 = FePO4 + 3 NH4Cl
CH3COOH + HNO2 = CH3COO + H2NO2 =>
CH3COOH + HNO2 = CH3COO + H2NO2
CuH2O2 + H2SO4 = CuSO4 + H2O =>
CuH2O2 + H2SO4 = CuSO4 + 2 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
SrCl2(aq) + NaF(aq) = SrF2(s) + NaCl(aq) =>
SrCl2(aq) + 2 NaF(aq) = SrF2(s) + 2 NaCl(aq)
CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + H2O =>
3 CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + 3 H2O
Cu(NO3)2 + Al = AlNO3 + Cu2 =>
2 Cu(NO3)2 + 4 Al = 4 AlNO3 + Cu2
Mg + CuCl2 = Cu*Mg + Cl2 =>
Mg + CuCl2 = Cu*Mg + Cl2
Na3PO4 + (NH4)2SO4 = Na2SO4 + PO4(NH4)3 =>
2 Na3PO4 + 3(NH4)2SO4 = 3 Na2SO4 + 2 PO4(NH4)3
HC2H2ClO2 + NaOH = NaC2H2ClO2 + H2O =>
HC2H2ClO2 + NaOH = NaC2H2ClO2 + H2O
MgSO4 + Mg(OH)2 = Mg(OH)2SO4 + Mg =>
MgSO4 + Mg(OH)2 = Mg(OH)2SO4 + Mg
KIO3 + SO2 + H2O = I + KH2SO4 + H2SO4 =>
KIO3 + 3 SO2 + 3 H2O = I + KH2SO4 + 2 H2SO4
KI + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
6 KI + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
Ca(NO3)2 + NaOH = CaOH + (NO3)2Na =>
Ca(NO3)2 + NaOH = CaOH + (NO3)2Na
NaBr + H({-}3)PO({-}4) = Na({-}3)PO({-}4) + HBr =>
NaBr + H({-}3)PO({-}4) = Na({-}3)PO({-}4) + HBr
Na2S2O3 + CuSO4 = NaSO4 + Cu2S2O3 =>
Na2S2O3 + 2 CuSO4 = 2 NaSO4 + Cu2S2O3
HCOOH + Ag(NH3)2OH = Ag + NH3 + CO2 + H2O =>
HCOOH + 2 Ag(NH3)2OH = 2 Ag + 4 NH3 + CO2 + 2 H2O
MoS2(s) + HNO3(g) = MoO3(s) + SO2(g) + N2(g) + H2O(l) =>
5 MoS2(s) + 14 HNO3(g) = 5 MoO3(s) + 10 SO2(g) + 7 N2(g) + 7 H2O(l)
C12H12 + O2 = CO2 + H2O =>
C12H12 + 15 O2 = 12 CO2 + 6 H2O
K2Cr2O7 + NaOH + HCl = Na2CrO4 + KCl + H2O =>
K2Cr2O7 + 4 NaOH + 2 HCl = 2 Na2CrO4 + 2 KCl + 3 H2O
(Al(OH)2)2SO4 + NaOH = Al(OH)3 + Na2SO4 =>
(Al(OH)2)2SO4 + 2 NaOH = 2 Al(OH)3 + Na2SO4
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