Equations balanced on the previous day | Equations balanced on the next day |
PbSO4 + 2 CH3COONa = (CH3COO)2Pb + (Na)2SO4
Al(s) + HCl(g) = AlCl3(s) + H2(g) =>
2 Al(s) + 6 HCl(g) = 2 AlCl3(s) + 3 H2(g)
KHSO3 + HNO3 = KNO3 + H2SO3 =>
KHSO3 + HNO3 = KNO3 + H2SO3
KHSO3 + HNO3 = KNO3 + SO2 + H2O =>
KHSO3 + HNO3 = KNO3 + SO2 + H2O
Al(Br)3 + Ba(OH)2 = Al(OH)3 + Ba(Br)2 =>
2 Al(Br)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba(Br)2
Al(s) + HCl(g) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(g) = 2 AlCl3(aq) + 3 H2(g)
(NH4)2SO4 + Sr3(PO4)2 = (NH4)3PO4 + SrSO4 =>
3(NH4)2SO4 + Sr3(PO4)2 = 2(NH4)3PO4 + 3 SrSO4
C6H5NH2H2O = C6H5NH3OH =>
C6H5NH2H2O = C6H5NH3OH
HOH2C{-}C6H4{-}CH2OH + K2Cr2O7 + H2SO4 = HOOC{-}C6H4{-}COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 HOH2C{-}C6H4{-}CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 HOOC{-}C6H4{-}COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
C3H8(g) + O2(g) = H2O(g) + CO2 =>
C3H8(g) + 5 O2(g) = 4 H2O(g) + 3 CO2
HgO + Al = Hg + AlO2 =>
2 HgO + Al = 2 Hg + AlO2
LiSbO3 + Fe2O3 = LiFe2SbO6 =>
LiSbO3 + Fe2O3 = LiFe2SbO6
Na2CO3 + FeCl2 = FeNa2 + Cl2CO3 =>
Na2CO3 + FeCl2 = FeNa2 + Cl2CO3
C3H8 + CO3 = CO2 + H2O =>
C3H8 + 10 CO3 = 13 CO2 + 4 H2O
Na3PO4 + Ni(NO3)2 = Na3(NO3)2 + Ni(PO4) =>
Na3PO4 + Ni(NO3)2 = Na3(NO3)2 + Ni(PO4)
CO3(aq) + HNO3(aq) = H2CO3(aq) + NO3 =>
CO3(aq) + 2 HNO3(aq) = H2CO3(aq) + 2 NO3
Cr(OH)4{-} = Cr{+3} + OH{-} =>
Cr(OH)4{-} = Cr{+3} + 4 OH{-}
(NH4)2MoOCl5 + HCl + Zn = (NH4)2MoCl6 + ZnCl2 + H2O =>
2(NH4)2MoOCl5 + 4 HCl + Zn = 2(NH4)2MoCl6 + ZnCl2 + 2 H2O
C7H16(l) + O2(g) = CO2(g) + H2O(g) =>
C7H16(l) + 11 O2(g) = 7 CO2(g) + 8 H2O(g)
CO + H2AsO4{-} + H2O = H3AsO3 + HCO3{-} =>
CO + H2AsO4{-} + H2O = H3AsO3 + HCO3{-}
C2H5N2 + O2 = CO2 + H2O + N2 =>
4 C2H5N2 + 13 O2 = 8 CO2 + 10 H2O + 4 N2
NH3 + SO3 = S + N2 + H2O =>
2 NH3 + SO3 = S + N2 + 3 H2O
Cr2(SO4)3 + KMnO4 + H2O = K2Cr2O7 + MnO(OH)2 + H2SO4 =>
Cr2(SO4)3 + 2 KMnO4 + 5 H2O = K2Cr2O7 + 2 MnO(OH)2 + 3 H2SO4
HgO2 + Al = Hg + AlO2 =>
HgO2 + Al = Hg + AlO2
Na3PO4 + Ca(NO2)2 = Ca3(PO4)2 + NaNO2 =>
2 Na3PO4 + 3 Ca(NO2)2 = Ca3(PO4)2 + 6 NaNO2
LiHO + CO2 = H2O + Li2CO3 =>
2 LiHO + CO2 = H2O + Li2CO3
Al + Mg(NO3)2 = AlNO3 + Mg2 =>
4 Al + 2 Mg(NO3)2 = 4 AlNO3 + Mg2
Fe3O4 + HCl + Cl2 = FeCl3 + H2O =>
2 Fe3O4 + 16 HCl + Cl2 = 6 FeCl3 + 8 H2O
NaOH + Na2HPO412H2OH2O = Na3PO412H2O + H2O =>
NaOH + Na2HPO412H2OH2O = Na3PO412H2O + 2 H2O
FeWO4 + NH5F2 = (NH4)3WO2F5 + NH4FeF3 + H2O =>
FeWO4 + 4 NH5F2 = (NH4)3WO2F5 + NH4FeF3 + 2 H2O
Na2S + Cu(CH3COO)2 = C2H3NaO2 + CuS =>
Na2S + Cu(CH3COO)2 = 2 C2H3NaO2 + CuS
C2H5OH + MgCr2O7 + HCl + N = CrN + C2H4O + H2O + MgCl2 =>
6 C2H5OH + MgCr2O7 + 2 HCl + 2 N = 2 CrN + 6 C2H4O + 7 H2O + MgCl2
FeO(OH) + KOH + KClO3 = K2FeO4 + KCl + H2O =>
2 FeO(OH) + 4 KOH + KClO3 = 2 K2FeO4 + KCl + 3 H2O
HCl(aq) + Na2C2O4(s) = H2C2O4(aq) + NaCl(aq) =>
2 HCl(aq) + Na2C2O4(s) = H2C2O4(aq) + 2 NaCl(aq)
Ba[Al2Si2O8] = BaO + Al2O3 + SiO2 =>
Ba[Al2Si2O8] = BaO + Al2O3 + 2 SiO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaCrO2 + H2O2 + KOH = K2CrO4 + Na2CrO4 + H2O =>
2 NaCrO2 + 3 H2O2 + 2 KOH = K2CrO4 + Na2CrO4 + 4 H2O
MgCl2 + LiSO4 = LiCl + Mg(SO4)2 =>
MgCl2 + 2 LiSO4 = 2 LiCl + Mg(SO4)2
TiO2(s) + C(s) + Cl2(g) = TiCl4(s) + CO2(g) =>
TiO2(s) + C(s) + 2 Cl2(g) = TiCl4(s) + CO2(g)
Cr2O3 + NaCO3 + KNO3 + H2O = Na2CrO4 + H2CO3 + KNO2 =>
Cr2O3 + 4 NaCO3 + KNO3 + 4 H2O = 2 Na2CrO4 + 4 H2CO3 + KNO2
H2SO4 + Mn(OH)3 = Mn2(SO4)3 + H2O =>
3 H2SO4 + 2 Mn(OH)3 = Mn2(SO4)3 + 6 H2O
Mg3P2 + H2O = Mg(OH)2 + H3P =>
Mg3P2 + 6 H2O = 3 Mg(OH)2 + 2 H3P
NaOH(aq) + NaNO2(aq) + Al(s) + H2O(l) = NH3(aq) + (NaAlO2)(aq) =>
NaOH(aq) + NaNO2(aq) + 2 Al(s) + H2O(l) = NH3(aq) + 2(NaAlO2)(aq)
C6H12O6 = C2H4O + O2 =>
2 C6H12O6 = 6 C2H4O + 3 O2
CrO3 + Ba(OH)2 = BaCrO4 + H2O =>
CrO3 + Ba(OH)2 = BaCrO4 + H2O
C2H5OH + O2 = C2HOH + H2O =>
C2H5OH + O2 = C2HOH + 2 H2O
Pb(CN)4 = Pb + CN =>
Pb(CN)4 = Pb + 4 CN
Cu{+2} + NH4{+} + OH{-} = Cu(NH3)4{+2} + H2O =>
Cu{+2} + 4 NH4{+} + 4 OH{-} = Cu(NH3)4{+2} + 4 H2O
KOH + HBO2 = KHBO2 + OH =>
KOH + HBO2 = KHBO2 + OH
Sc + HNO3 = Sc(NO3)2 + N2 + H2O =>
5 Sc + 12 HNO3 = 5 Sc(NO3)2 + N2 + 6 H2O
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Equations balanced on 12/04/23
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