Equations balanced on the previous day | Equations balanced on the next day |
P4 + 10 Cl2 = 4 PCl5
CrBr3 + Cl2 + KOH = K2CrO4 + Br2 + KCl + H2O =>
2 CrBr3 + 6 Cl2 + 16 KOH = 2 K2CrO4 + 3 Br2 + 12 KCl + 8 H2O
KNO3 + Al + KOH + H2O = NH3 + KAlO2 =>
3 KNO3 + 8 Al + 5 KOH + 2 H2O = 3 NH3 + 8 KAlO2
C2H60 + O2 = C2H4O2 + H2O =>
C2H60 + 15 O2 = C2H4O2 + 28 H2O
KOH + H2SO4 = H(OH) + K2SO4 =>
2 KOH + H2SO4 = 2 H(OH) + K2SO4
Cl2 + Na2CO3 = NaCl + CO2 + NaClO =>
Cl2 + Na2CO3 = NaCl + CO2 + NaClO
Cu(NO3)2(aq) + NaI(aq) = CuI2(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaI(aq) = CuI2(s) + 2 NaNO3(aq)
CH3CH2NO2 + H2 = CH3CH2NH2 + O2 =>
CH3CH2NO2 + H2 = CH3CH2NH2 + O2
Al(NO3)3 + Na2S + H2O = NaNO3 + Al(OH)3 + H2S =>
2 Al(NO3)3 + 3 Na2S + 6 H2O = 6 NaNO3 + 2 Al(OH)3 + 3 H2S
Cu(NO3)2(aq) + NaI(aq) = CuI(s) + Na(NO3)2(aq) =>
Cu(NO3)2(aq) + NaI(aq) = CuI(s) + Na(NO3)2(aq)
Cu(NO3)2(aq) + NaI(aq) = CuI2 + NaNO3 =>
Cu(NO3)2(aq) + 2 NaI(aq) = CuI2 + 2 NaNO3
Cu(NO3)2(aq) + NaI(aq) = CuI2(aq) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaI(aq) = CuI2(aq) + 2 NaNO3(aq)
KCN + Li = LiCN + K =>
KCN + Li = LiCN + K
CuO + HN3 = N2 + Cu + H2O =>
CuO + 2 HN3 = 3 N2 + Cu + H2O
H2SO4 + HI = H2S + H2O + I3 =>
3 H2SO4 + 24 HI = 3 H2S + 12 H2O + 8 I3
I2 + C18H34O2 = C18H34I2O2 =>
I2 + C18H34O2 = C18H34I2O2
Ca(OCl)2 + H2O = CaO + HOCl =>
Ca(OCl)2 + H2O = CaO + 2 HOCl
H3PO4 + NaOCl = Na3PO4 + HCl + O2 =>
2 H3PO4 + 6 NaOCl = 2 Na3PO4 + 6 HCl + 3 O2
H2O2 + NaHCO3 = NaH + HCO3 + O2 =>
H2O2 + 2 NaHCO3 = 2 NaH + 2 HCO3 + O2
Fe(NO3)3 + CuSO4 = Fe(SO4) + Cu(NO3)3 =>
Fe(NO3)3 + CuSO4 = Fe(SO4) + Cu(NO3)3
Na2SO3 + KIO3 + H2SO4 = I2 + Na2SO4 + K2SO4 + H2O =>
5 Na2SO3 + 2 KIO3 + H2SO4 = I2 + 5 Na2SO4 + K2SO4 + H2O
NaSiO3 + CaOH = CaSiO3 + NaOH =>
NaSiO3 + CaOH = CaSiO3 + NaOH
CH2(COOH)3 + NaOH = CH2COOH(COONa)2 + H2O =>
CH2(COOH)3 + 2 NaOH = CH2COOH(COONa)2 + 2 H2O
Cu(NO3)2 + KMnO4 = Cu(MnO4)2 + KNO3 =>
Cu(NO3)2 + 2 KMnO4 = Cu(MnO4)2 + 2 KNO3
Al + MgO2 = Al2O3 + Mg =>
4 Al + 3 MgO2 = 2 Al2O3 + 3 Mg
SO2(g) + O2(g) + H2O(l) = H2SO4(aq) =>
2 SO2(g) + O2(g) + 2 H2O(l) = 2 H2SO4(aq)
OKOMnO2 + ClCuHClCl + OHSO2HO = ClHClCl + OCuSO2O + OKSO2KO + OMnOSO2 + HOH =>
2 OKOMnO2 + 5 ClCuHClCl + 8 OHSO2HO = 5 ClHClCl + 5 OCuSO2O + OKSO2KO + 2 OMnOSO2 + 8 HOH
Fe + SCl = FeCl + S =>
Fe + SCl = FeCl + S
Na2S + HNO3 + HCl = S + NO + NaCl + H2O =>
3 Na2S + 2 HNO3 + 6 HCl = 3 S + 2 NO + 6 NaCl + 4 H2O
Na2S + CuNO3 = NaNO3 + Cu2S =>
Na2S + 2 CuNO3 = 2 NaNO3 + Cu2S
CH3COOH + NH4OH = C2H5NO + H2O =>
CH3COOH + NH4OH = C2H5NO + 2 H2O
Na3PO4 + Cl2NiO8 = NaClO4 + Ni3(PO4)2 =>
2 Na3PO4 + 3 Cl2NiO8 = 6 NaClO4 + Ni3(PO4)2
Fe + J2 = FeJ2 =>
Fe + J2 = FeJ2
Br2 + H2SO3H2O = H2SO4 + HBr =>
Br2 + H2SO3H2O = H2SO4 + 2 HBr
K2 + H2O = K2O + H2 =>
K2 + H2O = K2O + H2
CuS + NaCN + O2 + H2O = NaCu(CN)3 + NaSCN + NaOH =>
2 CuS + 8 NaCN + O2 + 2 H2O = 2 NaCu(CN)3 + 2 NaSCN + 4 NaOH
Pb(NO3)2 + Zn + H2O = PbOHNO3 + NO2 + Zn(NO3)2 =>
4 Pb(NO3)2 + Zn + 2 H2O = 4 PbOHNO3 + 2 NO2 + Zn(NO3)2
Mn(NO3)2 + NH4HSO4 + H2O = HMnO4 + (NH4)2SO4 + HNO3 =>
8 Mn(NO3)2 + 5 NH4HSO4 + 17 H2O = 8 HMnO4 + 5(NH4)2SO4 + 11 HNO3
H2S + H2SO3 = S + H2O =>
2 H2S + H2SO3 = 3 S + 3 H2O
K2 + H2O = KOH + H2 =>
K2 + 2 H2O = 2 KOH + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
K2C2O4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
5 K2C2O4 + 2 KMnO4 + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
CaC2(S) + H2O = Ca(OH)2(S) + C2H2(g) =>
CaC2(S) + 2 H2O = Ca(OH)2(S) + C2H2(g)
Fe(NO3)3 + CrO4{-2} = Fe(O4){-2} + Cr(NO3)3 =>
Fe(NO3)3 + CrO4{-2} = Fe(O4){-2} + Cr(NO3)3
CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O
KMnO4 + SO2 + H2O = K2SO4 + MnSO4 + H2SO4 =>
2 KMnO4 + 5 SO2 + 2 H2O = K2SO4 + 2 MnSO4 + 2 H2SO4
NH3 + Cr(NO3)3 = Cr(NH3)6(NO3)3 =>
6 NH3 + Cr(NO3)3 = Cr(NH3)6(NO3)3
BaSO4 + NH4Cl = BaCl2 + (NH4)2SO4 =>
BaSO4 + 2 NH4Cl = BaCl2 + (NH4)2SO4
CN + HCl = CH + NCl =>
CN + HCl = CH + NCl
Mg(OH)2 + Cu(NO3)2 = Mg(NO3)2 + Cu(OH)2 =>
Mg(OH)2 + Cu(NO3)2 = Mg(NO3)2 + Cu(OH)2
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