Equations balanced on the previous day | Equations balanced on the next day |
[Cu(NH3)4(H2O)2]SO4 + 4 HCl = CuSO4 + 4 NH4Cl + 2 H2O
Sn + MgCl2 = SnCl2 + Mg =>
Sn + MgCl2 = SnCl2 + Mg
CH3COOH + Cr2O7{2-} + H{+} = CO2 + H2O + Cr{3+} =>
3 CH3COOH + 4 Cr2O7{2-} + 32 H{+} = 6 CO2 + 22 H2O + 8 Cr{3+}
CaCl2(s) + K2C2O4(s) = KCl(s) + CaC2O4(s) =>
CaCl2(s) + K2C2O4(s) = 2 KCl(s) + CaC2O4(s)
HCO2H + OH = HOH + CO2H =>
HCO2H + OH = HOH + CO2H
Pb(OH)2 + CuO = Cu(OH)2 + PbO =>
Pb(OH)2 + CuO = Cu(OH)2 + PbO
C12H22O11 + H2O = CO2(g) + C2H5OH =>
C12H22O11 + H2O = 4 CO2(g) + 4 C2H5OH
Li2CO3(s) + H3BO3(s) = Li2B4O7(s) + CO2(g) + H2O(g) =>
Li2CO3(s) + 4 H3BO3(s) = Li2B4O7(s) + CO2(g) + 6 H2O(g)
NO2 + CO = CO3 + N2 =>
2 NO2 + 2 CO = 2 CO3 + N2
KMnO4 + Na2SO3 + H2SO4 = Na2SO4 + MnO2 + K2SO4 + H2O =>
2 KMnO4 + 3 Na2SO3 + H2SO4 = 3 Na2SO4 + 2 MnO2 + K2SO4 + H2O
Li2O + HCl = Li2OHCl =>
Li2O + HCl = Li2OHCl
Ca(OH)2 + SO2 = CaS + H2O + O2 =>
2 Ca(OH)2 + 2 SO2 = 2 CaS + 2 H2O + 3 O2
C25H98 + O2 = CO2 + H2O =>
2 C25H98 + 99 O2 = 50 CO2 + 98 H2O
Nb4C3F2 = Nb2C + NbF5 + C =>
5 Nb4C3F2 = 9 Nb2C + 2 NbF5 + 6 C
K + H2O = KOH + KH =>
2 K + H2O = KOH + KH
Si + KNO3 = SiO + KO2 + N2 =>
2 Si + 2 KNO3 = 2 SiO + 2 KO2 + N2
Cu(NH3)4Cl2 + KCN + H2O = NH3 + NH4ClK2Cu(CN)3 + KCNO + KCl =>
2 Cu(NH3)4Cl2 + 7 KCN + H2O = 6 NH3 + 2 NH4ClK2Cu(CN)3 + KCNO + 2 KCl
FeCl3 + NH3 + H2O = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4Cl
Al + NiSO4 = Al(NiSO4)3 =>
Al + 3 NiSO4 = Al(NiSO4)3
NH4SCN + (NH4)2Cr2O7 = (NH4)2[Cr(SCN)4(NH3)2] + NH3 + H2O + O2 =>
8 NH4SCN + (NH4)2Cr2O7 = 2(NH4)2[Cr(SCN)4(NH3)2] + 2 NH3 + 3 H2O + 2 O2
UO2{2+} + C3HO3{-} + H2O = UO2 + CO2 + H{+} =>
4 UO2{2+} + C3HO3{-} + 3 H2O = 4 UO2 + 3 CO2 + 7 H{+}
NaOH + CrCl{3} = NaCl + Cr(OH){3} =>
NaOH + CrCl{3} = NaCl + Cr(OH){3}
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
NaOH + CrCl{3} = NaCl + Cr(OH){3} =>
NaOH + CrCl{3} = NaCl + Cr(OH){3}
AlO2 + H2O = AlOH + O2 =>
4 AlO2 + 2 H2O = 4 AlOH + 3 O2
MgCO3 + PbO = MgO + PbCO3 =>
MgCO3 + PbO = MgO + PbCO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeS + O2 + H2O = Fe2O2 + H2SO4 =>
2 FeS + 4 O2 + 2 H2O = Fe2O2 + 2 H2SO4
KNO3 + (NH4)2SO4 = K(NH4)2 + SO4NO3 =>
KNO3 + (NH4)2SO4 = K(NH4)2 + SO4NO3
H2S + Na2CO3 = NaHCO3 + NaHS =>
H2S + Na2CO3 = NaHCO3 + NaHS
Cl + H2O = HCl + O =>
2 Cl + H2O = 2 HCl + O
Cu + K4(Fe(CN)6) = Cu4(Fe(CN)6)2 + K =>
4 Cu + 2 K4(Fe(CN)6) = Cu4(Fe(CN)6)2 + 8 K
SO2 + H2 + NaIO3 = H2SO4 + NaI =>
3 SO2 + 3 H2 + 2 NaIO3 = 3 H2SO4 + 2 NaI
TiO(OH)2 + HCl = TiCl4 + H2O =>
TiO(OH)2 + 4 HCl = TiCl4 + 3 H2O
H2S + KI = K2S + HI =>
H2S + 2 KI = K2S + 2 HI
H3PO4 + (NH4)312MoO4 + HNO3 = (NH3)PO4*12MoO3 + NH4NO3 + H2O =>
8.0000000000032H3PO4 + 96(NH4)312MoO4 + 37390 HNO3 = 8(NH3)PO4*12MoO3 + 33667 NH4NO3 + 11265 H2O
NaNO3 + KOH = KNO3 + NaOH =>
NaNO3 + KOH = KNO3 + NaOH
CaCl2(s) + K2C2O4(s) = KCl(s) + CaC2O4(s) =>
CaCl2(s) + K2C2O4(s) = 2 KCl(s) + CaC2O4(s)
H2S + KI = K2S + HI =>
H2S + 2 KI = K2S + 2 HI
(NH4)2Cr2O7 + KI = Cr2O5 + NH3 + I2 + KOH =>
(NH4)2Cr2O7 + 2 KI = Cr2O5 + 2 NH3 + I2 + 2 KOH
C15H32 + O2 = CO2 + H2O =>
C15H32 + 23 O2 = 15 CO2 + 16 H2O
AlO2 + H2O = AlOH + O2 =>
4 AlO2 + 2 H2O = 4 AlOH + 3 O2
Ba(OH)2 + NH4NO3 = Ba(NO3)2 + H2O + NH4 =>
5 Ba(OH)2 + 9 NH4NO3 = 5 Ba(NO3)2 + 7 H2O + 8 NH4
C16H34 + CuO = CO3 + H2O + Cu =>
C16H34 + 65 CuO = 16 CO3 + 17 H2O + 65 Cu
H2SO4 + Ca = H2 + SO4Ca =>
H2SO4 + Ca = H2 + SO4Ca
LiMnO4 + FeCl3 + H2Cr04 = Mn(Cr04)2 + Li2Cr04 + Fe2(CrO4)3 + Cl2 + H2O =>
34 LiMnO4 + 8 FeCl3 + 88 H2Cr04 = 34 Mn(Cr04)2 + 17 Li2Cr04 + 4 Fe2(CrO4)3 + 12 Cl2 + 88 H2O
Fe2S3 + O2 + H2O = Fe(OH)3 + S8 =>
8 Fe2S3 + 12 O2 + 24 H2O = 16 Fe(OH)3 + 3 S8
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
C3H9COOH + O2 = CO2 + H2O =>
2 C3H9COOH + 11 O2 = 8 CO2 + 10 H2O
CH3COOH(aq) + PbCO3(s) = Pb(CH3COO)2(aq) + H2CO3(aq) =>
2 CH3COOH(aq) + PbCO3(s) = Pb(CH3COO)2(aq) + H2CO3(aq)
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