Equations balanced on the previous day | Equations balanced on the next day |
CdCl2 + H2S = CdS + 2 HCl
CuO + NaCl + H2O = Cu + Cl2 + NaOH =>
CuO + 2 NaCl + H2O = Cu + Cl2 + 2 NaOH
C2H6 + O2 = CH3COOH + H2O =>
2 C2H6 + 3 O2 = 2 CH3COOH + 2 H2O
Fe2 + H2So4(aq) = FeSo4(aq) + H2(g) =>
Fe2 + 2 H2So4(aq) = 2 FeSo4(aq) + 2 H2(g)
NaOH + KHC8H4O4 = H2O + C8H4O4 + Na + K =>
NaOH + KHC8H4O4 = H2O + C8H4O4 + Na + K
Na2SO4 + C + NaOH = Na2CO3 + Na2S + H2O =>
Na2SO4 + 2 C + 4 NaOH = 2 Na2CO3 + Na2S + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NaI + H2SO4 + NaNO2 = I2 + NO + Na2SO4 + H2O =>
2 NaI + 2 H2SO4 + 2 NaNO2 = I2 + 2 NO + 2 Na2SO4 + 2 H2O
HNO3 + NaNO3 = NaH + NO3 =>
HNO3 + NaNO3 = NaH + 2 NO3
Na2SnO2 + H2O = Sn(OH)2 + NaOH =>
Na2SnO2 + 2 H2O = Sn(OH)2 + 2 NaOH
Na2SnO2 + H2O = Sn(OH)2 + NaOH =>
Na2SnO2 + 2 H2O = Sn(OH)2 + 2 NaOH
KMnO4 + HI = MnO2 + I2 + KI + H2O =>
2 KMnO4 + 8 HI = 2 MnO2 + 3 I2 + 2 KI + 4 H2O
CrO4 + Pb(NO3)4 = PbCrO4 + NO3 =>
CrO4 + Pb(NO3)4 = PbCrO4 + 4 NO3
U4 = U =>
U4 = 4 U
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NO2 + H2SO4 = NO + SO4 + H2O =>
NO2 + H2SO4 = NO + SO4 + H2O
CO2 + K2CO3 + H2O = KHCO3 =>
CO2 + K2CO3 + H2O = 2 KHCO3
CCl4 + H2 = CHCl3 + HCl =>
CCl4 + H2 = CHCl3 + HCl
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl5 =>
5 K2Cr2O7 + 70 HCl = 10 KCl + 10 CrCl3 + 35 H2O + 6 Cl5
C6H12O6 + C2H5OH + CH4N2O + H2SO4 = C28H38N6O11S + H2O =>
17 C6H12O6 + 24 C2H5OH + 18 CH4N2O + 6 H2SO4 = 6 C28H38N6O11S + 102 H2O
NaCl(aq) + Mg(C2H3O2)2(aq) = Na(C2H3O2)(aq) + MgCl2(aq) =>
2 NaCl(aq) + Mg(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + MgCl2(aq)
C30H40 + O2 = CO2 + H2O =>
C30H40 + 40 O2 = 30 CO2 + 20 H2O
C4(H10)4 + O2 = CO2 + H2O =>
C4(H10)4 + 14 O2 = 4 CO2 + 20 H2O
KMnO4 = K3MnO4O + MnO2 + O2 =>
6 KMnO4 = 2 K3MnO4O + 4 MnO2 + 3 O2
Rb + C2H4O2 = RbCH3COO + H2 =>
2 Rb + 2 C2H4O2 = 2 RbCH3COO + H2
Pb(ClO3)2(aq) + NaI(aq) = PbI2 + NaClO3 =>
Pb(ClO3)2(aq) + 2 NaI(aq) = PbI2 + 2 NaClO3
Na2SO4 + H2O(s) = Na2SO4*10H2O(s) =>
Na2SO4 + 10 H2O(s) = Na2SO4*10H2O(s)
(NH3OH)Cl + K2Cr2O7 + H2SO4 = N2 + KCl + Cr2(SO4)3 + H2O + CrCl3 =>
18(NH3OH)Cl + 3 K2Cr2O7 + 3 H2SO4 = 9 N2 + 6 KCl + Cr2(SO4)3 + 39 H2O + 4 CrCl3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Co + HI = CoI + H =>
Co + HI = CoI + H
H2AsO4 + H2SO4 + KCl = As2S3 + KClO3 + H2O =>
2 H2AsO4 + 3 H2SO4 + 5 KCl = As2S3 + 5 KClO3 + 5 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag1 =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag1
Cl2 + NaHO = NaCl + NaClO + H2O =>
Cl2 + 2 NaHO = NaCl + NaClO + H2O
Pb(SCN)2 + KClO3 = PbO + KCl + SO2 + CO2 + N2 =>
Pb(SCN)2 + 3 KClO3 = PbO + 3 KCl + 2 SO2 + 2 CO2 + N2
CI2 + Li = LiCI + I2 =>
2 CI2 + 2 Li = 2 LiCI + I2
V2O5 + H2O = H4V2O7 =>
V2O5 + 2 H2O = H4V2O7
CuNH2 + H2SO4 = CuHSO4 + NH3 =>
CuNH2 + H2SO4 = CuHSO4 + NH3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
UO2(NO3)2 + HF + Th(NO3)4 + NaClO + I3K + Br = UF6 + ThNa + HCl + I3O2 + BrK + N6O18 =>
3 UO2(NO3)2 + 18 HF + 18 Th(NO3)4 + 18 NaClO + 12 I3K + 12 Br = 3 UF6 + 18 ThNa + 18 HCl + 12 I3O2 + 12 BrK + 13 N6O18
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
CF2Cl2 = CF2Cl + Cl2 =>
2 CF2Cl2 = 2 CF2Cl + Cl2
AgCl + (NH4)2CO3 = (Ag(NH3)2)Cl + CO2 + H2O =>
AgCl + (NH4)2CO3 = (Ag(NH3)2)Cl + CO2 + H2O
As2S3 + KClO3 + H2O + K2O = KH2AsO4 + H2SO4 + KCl =>
3 As2S3 + 14 KClO3 + 15 H2O + 3 K2O = 6 KH2AsO4 + 9 H2SO4 + 14 KCl
NaCl + MnO2 + HNO3 = Cl2 + Mn(NO3)2 + NaNO3 + H2O =>
2 NaCl + MnO2 + 4 HNO3 = Cl2 + Mn(NO3)2 + 2 NaNO3 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaPrO2(NO3)2 + Bi(OH)3 = Pr(NO3)2OH + NaBiO3 + H2O =>
NaPrO2(NO3)2 + Bi(OH)3 = Pr(NO3)2OH + NaBiO3 + H2O
Cl2 + I{-} = Cl{-} + I{2+} =>
3 Cl2 + 2 I{-} = 6 Cl{-} + 2 I{2+}
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