Equations balanced on the previous day | Equations balanced on the next day |
S{2-} + 4 I2 + 8 OH{-} = SO4{2-} + 8 I{-} + 4 H2O
Rb(s) + O2(g) = RbO2 =>
Rb(s) + O2(g) = RbO2
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
Na2SO3 + Pb(NO3)2 = Na(NO3) + PbSO3 =>
Na2SO3 + Pb(NO3)2 = 2 Na(NO3) + PbSO3
U + HCl = UCl3 + H2 =>
2 U + 6 HCl = 2 UCl3 + 3 H2
Al(s) + AgNo3(aq) = AlNo3 + Ag =>
Al(s) + AgNo3(aq) = AlNo3 + Ag
Br2O7 = Br2 + O2 =>
2 Br2O7 = 2 Br2 + 7 O2
RbHCO3(s) = Rb2CO3(s) + H2O(s) + CO2(g) =>
2 RbHCO3(s) = Rb2CO3(s) + H2O(s) + CO2(g)
[Fe(H2O)6]Cl2 + H2O2 + H3O{+} = [Fe(H2O)4Cl2]{+} + H2O =>
2[Fe(H2O)6]Cl2 + H2O2 + 2 H3O{+} = 2[Fe(H2O)4Cl2]{+} + 8 H2O
KMnO4 + K2SO3 + KOH = K2SO4 + K2MnO4 + H2O =>
2 KMnO4 + K2SO3 + 2 KOH = K2SO4 + 2 K2MnO4 + H2O
C2H4 + Cl2 + Ca(OH)2 = C2HCl3 + CaCl2 + H2O =>
2 C2H4 + 6 Cl2 + 3 Ca(OH)2 = 2 C2HCl3 + 3 CaCl2 + 6 H2O
PbO(s) + NH3(g) = N2(g) + H2O(l) + Pb(s) =>
3 PbO(s) + 2 NH3(g) = N2(g) + 3 H2O(l) + 3 Pb(s)
Al(s) + AgNo3(aq) = AlNo3 + Ag =>
Al(s) + AgNo3(aq) = AlNo3 + Ag
Pb(ClO3)2 + LiCl = PbCl2 + Li(ClO3) =>
Pb(ClO3)2 + 2 LiCl = PbCl2 + 2 Li(ClO3)
NH4MnO4 = NO2 + Mn + H2O =>
NH4MnO4 = NO2 + Mn + 2 H2O
MgCl + FeOH = MgOH + FeCl =>
MgCl + FeOH = MgOH + FeCl
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Na2Cr2O7 + H2SO4 + C12H22O11 = Cr2(OH)2SO4Na2SO4 + CO2 + H2O =>
6 Na2Cr2O7 + 12 H2SO4 + C12H22O11 = 6 Cr2(OH)2SO4Na2SO4 + 12 CO2 + 17 H2O
F + ZnBr2 = F2Zn + Br2 =>
2 F + ZnBr2 = F2Zn + Br2
H2S + NaOCl = HOCl + Na2S =>
H2S + 2 NaOCl = 2 HOCl + Na2S
HNO3 + Na2SO3 = H2SO3 + NaNO3 =>
2 HNO3 + Na2SO3 = H2SO3 + 2 NaNO3
Cr(No3)3 + KOH = Cr(OH)3 + KNo3 =>
Cr(No3)3 + 3 KOH = Cr(OH)3 + 3 KNo3
H2O2 + CH3CH2OOH = H2O + CH3CH2OOOH =>
H2O2 + CH3CH2OOH = H2O + CH3CH2OOOH
[C6H5NH3]Cl + AgNO3 = C6H5NH3NO3 + AgCl =>
[C6H5NH3]Cl + AgNO3 = C6H5NH3NO3 + AgCl
K2O + HOH = K2H2O2 =>
K2O + HOH = K2H2O2
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
CuCl + O2 + H2O = Cu(OH)Cl =>
4 CuCl + O2 + 2 H2O = 4 Cu(OH)Cl
AgOH + OH{-} = [Ag(OH)3]{2-} =>
AgOH + 2 OH{-} = [Ag(OH)3]{2-}
NaCl(l) + H2SO4(l) = HCl + Na2SO4 =>
2 NaCl(l) + H2SO4(l) = 2 HCl + Na2SO4
KMnO4 + NO2 + H2SO4 = MnSO4 + NO3 + K2SO4 + H2O =>
2 KMnO4 + 5 NO2 + 3 H2SO4 = 2 MnSO4 + 5 NO3 + K2SO4 + 3 H2O
Al(OH)3 + OH{-} = AlO2{-} + H2O =>
Al(OH)3 + OH{-} = AlO2{-} + 2 H2O
NaOH + N2H4CS = NaCN + S + NH3 + H2O =>
NaOH + N2H4CS = NaCN + S + NH3 + H2O
Sn(s) + HNO3(aq) = Sn(NO3)2(aq) + H2O(aq) + NO(g) =>
3 Sn(s) + 8 HNO3(aq) = 3 Sn(NO3)2(aq) + 4 H2O(aq) + 2 NO(g)
Cl2 + NaOH = NaCl + H2O2 =>
Cl2 + 2 NaOH = 2 NaCl + H2O2
KCl + AlBr3 = KBr + AlCl3 =>
3 KCl + AlBr3 = 3 KBr + AlCl3
C3H5(NO)3 + O2 = CO2 + N2 + H2O =>
4 C3H5(NO)3 + 11 O2 = 12 CO2 + 6 N2 + 10 H2O
KBr + NaNO2 + HCl = KCl + NaBr + HNO2 =>
KBr + NaNO2 + HCl = KCl + NaBr + HNO2
CH3 + H2C6 + NO3 = C17H19NO3 =>
5 CH3 + 2 H2C6 + NO3 = C17H19NO3
H{+} + I{-} + Cr2O7{2-} = CrI3 + I2 + H2O =>
14 H{+} + 12 I{-} + Cr2O7{2-} = 2 CrI3 + 3 I2 + 7 H2O
KOH + Ca(HCO3)2 = K2CO3 + Ca(OH)2 + H2O =>
4 KOH + Ca(HCO3)2 = 2 K2CO3 + Ca(OH)2 + 2 H2O
C6H5COOH + Na2CO3 = Na2COOH + C6H5CO3 =>
C6H5COOH + Na2CO3 = Na2COOH + C6H5CO3
NO{2-}{-} + MnO{4-} = NO{3-} + MnO{4} =>
8 NO{2-}{-} + MnO{4-} = 8 NO{3-} + MnO{4}
C6H5OH + K2Cr2O7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
21 C6H5OH + 8 K2Cr2O7 + 32 H2SO4 = 18 C6H5COOH + 8 Cr2(SO4)3 + 8 K2SO4 + 41 H2O
C16S8H144O19 + O2 = CO2 + SO2 + H2O =>
2 C16S8H144O19 + 101 O2 = 32 CO2 + 16 SO2 + 144 H2O
Na2Co3 + MnSO4 + O2 = Co2 + Na2SO4 + NaMnO4 =>
6 Na2Co3 + 4 MnSO4 + 8 O2 = 9 Co2 + 4 Na2SO4 + 4 NaMnO4
H3PO4 = P + O + H2O =>
2 H3PO4 = 2 P + 5 O + 3 H2O
Fe2O3 + H2 = H2O + Fe =>
Fe2O3 + 3 H2 = 3 H2O + 2 Fe
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + NH4NO3(aq) =>
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + 2 NH4NO3(aq)
Cl2 + C6H6 = C6H4Cl2 + H =>
Cl2 + C6H6 = C6H4Cl2 + 2 H
Fe(NO3)3 + NH4SCN = [Fe(SCN)6] + NO3 + NH4 =>
Fe(NO3)3 + 6 NH4SCN = [Fe(SCN)6] + 3 NO3 + 6 NH4
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