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(NH4)2S2O3 + Mn(NO3)2 = Mn(S2O3) + 2 NH4NO3
Li2CO3 + HCl = CO2 + H2O + LiCl =>
Li2CO3 + 2 HCl = CO2 + H2O + 2 LiCl
SnI2 = Sn2 + I =>
2 SnI2 = Sn2 + 4 I
CoCl2(H2O)6 + H2SO4 = CoSO4 + HCl + H2O =>
CoCl2(H2O)6 + H2SO4 = CoSO4 + 2 HCl + 6 H2O
Fe + HCl3 = FeHCl3 =>
Fe + HCl3 = FeHCl3
CuSO4 + CO2 = CuSO4CO2 =>
CuSO4 + CO2 = CuSO4CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HNO3 + Na2C2O4 = H2C2O4 + NaNO3 =>
2 HNO3 + Na2C2O4 = H2C2O4 + 2 NaNO3
PbBr + NH3 = Pb(NH3)2 + Br =>
PbBr + 2 NH3 = Pb(NH3)2 + Br
O + C4H10 = CO2 + H2O =>
13 O + C4H10 = 4 CO2 + 5 H2O
Y2O3 + NH4HF2 = Y7O6F9 + NH4F + H2O =>
7 Y2O3 + 18 NH4HF2 = 2 Y7O6F9 + 18 NH4F + 9 H2O
KI + H2SO4 = K2S + H2O + I2O3 =>
2 KI + H2SO4 = K2S + H2O + I2O3
NaSO4 + H2S = NaS + H2SO4 =>
NaSO4 + H2S = NaS + H2SO4
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
H3AsO4 + KClO3 = HClO3 + K3AsO4 =>
H3AsO4 + 3 KClO3 = 3 HClO3 + K3AsO4
C5H5NO2 + H2O = C5H4NO2 + H3O =>
C5H5NO2 + H2O = C5H4NO2 + H3O
Ag + (CrO4)2 = Ag2CrO4 =>
4 Ag + (CrO4)2 = 2 Ag2CrO4
C5H10O2 + O2 = CO + H2O =>
C5H10O2 + 4 O2 = 5 CO + 5 H2O
KCl + Na = K + NaCl =>
KCl + Na = K + NaCl
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
K3PO4 + LiOH = LiPO4 + K3OH =>
K3PO4 + LiOH = LiPO4 + K3OH
Cr(OH)3 + NaOH + PbO2 = Na2CrO4 + H2O + Na2[Pb(OH)4] =>
2 Cr(OH)3 + 10 NaOH + 3 PbO2 = 2 Na2CrO4 + 2 H2O + 3 Na2[Pb(OH)4]
Fe + Na2CO3 = FeCO3 + Na =>
Fe + Na2CO3 = FeCO3 + 2 Na
KCl + HNO3 = K(NO3) + HCl =>
KCl + HNO3 = K(NO3) + HCl
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
NaClO + Cr2O3 + NaOH = NaCl + Na2CrO4 + H2O =>
3 NaClO + Cr2O3 + 4 NaOH = 3 NaCl + 2 Na2CrO4 + 2 H2O
C + O2 = CO2 =>
C + O2 = CO2
F + H2O = HF + O2 =>
4 F + 2 H2O = 4 HF + O2
C2H6O + O2 = HO2 + CO2 =>
2 C2H6O + 15 O2 = 12 HO2 + 4 CO2
MnO4{-} + Cl{-} + H3O{+} = H2O + Mn{2+} + Cl2 =>
2 MnO4{-} + 10 Cl{-} + 16 H3O{+} = 24 H2O + 2 Mn{2+} + 5 Cl2
BrCl2 + NaOH = NaCl2 + BrOH =>
BrCl2 + NaOH = NaCl2 + BrOH
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
FeCl3 + Na3CO3 = NaCl + Fe2(CO3)2 =>
2 FeCl3 + 2 Na3CO3 = 6 NaCl + Fe2(CO3)2
Na3PO4 + MgCl2 + NH4Cl = MgNH4PO4 + NaCl =>
Na3PO4 + MgCl2 + NH4Cl = MgNH4PO4 + 3 NaCl
AlCl3 + K2S = Al2S3 + KCl =>
2 AlCl3 + 3 K2S = Al2S3 + 6 KCl
Si2Cl6 + O3 = SiO2 + Cl =>
3 Si2Cl6 + 4 O3 = 6 SiO2 + 18 Cl
H2S + PbCrO2 = H2CrO2 + PbS =>
H2S + PbCrO2 = H2CrO2 + PbS
HCOOH + Cl2 = ClCOOH + HCl =>
HCOOH + Cl2 = ClCOOH + HCl
NaBr + NaBrO3 + H2SO4 = Br2 + Na2SO4 + H2O =>
5 NaBr + NaBrO3 + 3 H2SO4 = 3 Br2 + 3 Na2SO4 + 3 H2O
NH3 + NaClO = N4H4 + NaCl + H2O =>
4 NH3 + 4 NaClO = N4H4 + 4 NaCl + 4 H2O
Nitricacid + sodiumhydroxide = sodiumnitrate + H2O =>
HNO3 + NaOH = NaNO3 + H2O
C3H8 + Cl2 = C3Cl2 + HCl =>
C3H8 + 5 Cl2 = C3Cl2 + 8 HCl
(CaO)3(Al2O3) + CaO(Al2O3)6 = (CaO)12(Al2O3)7 =>
65(CaO)3(Al2O3) + 9 CaO(Al2O3)6 = 17(CaO)12(Al2O3)7
NaN3 + NaMnO4 + H2O = N2 + MnO2 + NaOH =>
6 NaN3 + 2 NaMnO4 + 4 H2O = 9 N2 + 2 MnO2 + 8 NaOH
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
CH3CH2CH2CO2H(l) + CH2CH3OH(l)H = CH3CH2CH2CO2CH2CH3(l) + H2O(l) =>
7 CH3CH2CH2CO2H(l) + 4 CH2CH3OH(l)H = 6 CH3CH2CH2CO2CH2CH3(l) + 6 H2O(l)
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