Equations balanced on the previous day | Equations balanced on the next day |
Hg{2+} + PbSO4 + 2 H2O = Hg + PbO2 + SO4{2-} + 4 H{+}
CoO2 + H{+} + {-} = Co{3+} + H2O =>
CoO2 + 4 H{+} + e = Co{3+} + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KCl + MnO2 = MnCl2 + K + O2 =>
2 KCl + MnO2 = MnCl2 + 2 K + O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Na2SO4 + Al2(SO4)3 = NaAl(SO4)2 =>
Na2SO4 + Al2(SO4)3 = 2 NaAl(SO4)2
H + N + O = HNO =>
H + N + O = HNO
HI + K = KI + H2 =>
2 HI + 2 K = 2 KI + H2
H3C6H5O7 + NaHCO3 = CO2 + H2O + Na3C6HO7 =>
7 H3C6H5O7 + 27 NaHCO3 = 15 CO2 + 37 H2O + 9 Na3C6HO7
PCl3 + Cl2(g) = PCl5 =>
PCl3 + Cl2(g) = PCl5
S2O3{2-} + I2 = I{-} + S4O6{-2} =>
2 S2O3{2-} + I2 = 2 I{-} + S4O6{-2}
H2O2 + SnCl2 + CrI3 + BeCO3 + CsBi(OH)4 + Ru(SCN)3 + PF3 + Rb2SiO3 + BaAt2 = H2O + Ba(CN)2 + RbBiAt4 + RuSO4 + BeSiO3 + CsF + H3PO4 + SnCrO4 + ClI + CAt2I2 + SO2 =>
88 H2O2 + 6 SnCl2 + 6 CrI3 + 3 BeCO3 + 6 CsBi(OH)4 + 10 Ru(SCN)3 + 2 PF3 + 3 Rb2SiO3 + 15 BaAt2 = 97 H2O + 15 Ba(CN)2 + 6 RbBiAt4 + 10 RuSO4 + 3 BeSiO3 + 6 CsF + 2 H3PO4 + 6 SnCrO4 + 12 ClI + 3 CAt2I2 + 20 SO2
ClO3{-} + MnO4{-} + H{+} = ClO4{-} + Mn{2+} + H2O =>
5 ClO3{-} + 2 MnO4{-} + 6 H{+} = 5 ClO4{-} + 2 Mn{2+} + 3 H2O
Na2CO3*H2O + HCl = CO2 + H2O + NaCl =>
Na2CO3*H2O + 2 HCl = CO2 + 2 H2O + 2 NaCl
MnO2 + KBr + H2SO4 = MnSO4 + Br2 + K2SO4 + H2O =>
MnO2 + 2 KBr + 2 H2SO4 = MnSO4 + Br2 + K2SO4 + 2 H2O
(C17H33CO2)3*C3H5 + *CH3*OH = *C17H33CO2*CH3 + C3H5(OH)3 =>
(C17H33CO2)3*C3H5 + 3*CH3*OH = 3*C17H33CO2*CH3 + C3H5(OH)3
NO2 + KI + H2O = I2 + KNO3 + HK =>
2 NO2 + 6 KI + 2 H2O = 3 I2 + 2 KNO3 + 4 HK
H2S(aq) + LiOH(aq) = H2O(l) + Li2S(aq) =>
H2S(aq) + 2 LiOH(aq) = 2 H2O(l) + Li2S(aq)
Ba(OH)2 + KNO3 = (Ba(NO3)2) + KOH =>
Ba(OH)2 + 2 KNO3 = (Ba(NO3)2) + 2 KOH
KNO3 + C6H12O6 = K2CO3 + N2 + CO2 + H2O =>
24 KNO3 + 5 C6H12O6 = 12 K2CO3 + 12 N2 + 18 CO2 + 30 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al3{+} + H2 = Al + H{+} =>
2 Al3{+} + H2 = 6 Al + 2 H{+}
Na2Zn(SO4)2 + HCl = NaCl + ZnSO4 + H2SO4 =>
Na2Zn(SO4)2 + 2 HCl = 2 NaCl + ZnSO4 + H2SO4
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
CrBr2 + (NH4)2S = (NH4)Br + CrS =>
CrBr2 + (NH4)2S = 2(NH4)Br + CrS
C2H5OH + O2 = H2O + C2H4O2 =>
C2H5OH + O2 = H2O + C2H4O2
Br2 + H2O + AgNO3 = AgBr + HNO3 + O2 =>
2 Br2 + 2 H2O + 4 AgNO3 = 4 AgBr + 4 HNO3 + O2
C5H9OH + Zn + H2O = C5H11OH + Zn(OH)2 =>
C5H9OH + Zn + 2 H2O = C5H11OH + Zn(OH)2
C6H12O6 + CuO = H2O + CO2 + Cu2 =>
C6H12O6 + 12 CuO = 6 H2O + 6 CO2 + 6 Cu2
Br + KI = KBr + I2 =>
2 Br + 2 KI = 2 KBr + I2
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
HClO2 + Ba(OH)2 = H2O + Ba(ClO2)2 =>
2 HClO2 + Ba(OH)2 = 2 H2O + Ba(ClO2)2
FeS + H2O = FeSH2O =>
FeS + H2O = FeSH2O
C6H5CHO + AgNO3 + NH3 + H2O = C6H5COONH4 + Ag =>
9 C6H5CHO + 2 AgNO3 + 7 NH3 + 3 H2O = 9 C6H5COONH4 + 2 Ag
Co + O2(g) = Co2O3(s) =>
4 Co + 3 O2(g) = 2 Co2O3(s)
K2Cr2O7 + NaSO3 + H2SO4 = Cr2(SO4)4 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 NaSO3 + 3 H2SO4 = Cr2(SO4)4 + K2SO4 + 2 Na2SO4 + 3 H2O
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(s) + H2O(g) =>
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(s) + 4 H2O(g)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NaCN(s) + HCl(aq) = NaCl(aq) + HCN(g) =>
NaCN(s) + HCl(aq) = NaCl(aq) + HCN(g)
CuCl2 + ZnO = ZnCl2 + CuO =>
CuCl2 + ZnO = ZnCl2 + CuO
Ni(NO3)2 + H2O = H2(NO3)2 + NiO =>
Ni(NO3)2 + H2O = H2(NO3)2 + NiO
FeS + H2O = FeSH2O =>
FeS + H2O = FeSH2O
Pb(CH3COO)2 + KCl3 = PbCl3 + K(CH3COO)2 =>
Pb(CH3COO)2 + KCl3 = PbCl3 + K(CH3COO)2
H2S(s) + HNO3(s) = S(s) + NO(s) + H2O(s) =>
3 H2S(s) + 2 HNO3(s) = 3 S(s) + 2 NO(s) + 4 H2O(s)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K3Po4 + MgSO4 = Mg3(Po4)2 + K2SO4 =>
2 K3Po4 + 3 MgSO4 = Mg3(Po4)2 + 3 K2SO4
PbO = Pb2O + O2 =>
4 PbO = 2 Pb2O + O2
Fe2(SO4)3 + CaCO3 + H2O = Fe(OH)3 + CaSO4 + CO2 =>
Fe2(SO4)3 + 3 CaCO3 + 3 H2O = 2 Fe(OH)3 + 3 CaSO4 + 3 CO2
C6H5NH3Cl + C2H5NH2 = C6H5NH2 + C2H5NH3Cl =>
C6H5NH3Cl + C2H5NH2 = C6H5NH2 + C2H5NH3Cl
H2O + MnO4{1–} + HCN + I{-} = Mn{2+} + OH{-} + ICN =>
H2O + 2 MnO4{1–} + 7 HCN + 7 I{-} = 2 Mn{2+} + 9 OH{-} + 7 ICN
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Equations balanced on 12/04/23
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