Equations balanced on the previous day | Equations balanced on the next day |
2 TiCl3 + 9 H2O2 + 14 KOH = 2 K4Ti(O2)4 + 6 KCl + 16 H2O
Cr(NO3)3 + H2O2 + KOH = CrO(OH)4 + KNO3 + H2O =>
2 Cr(NO3)3 + 3 H2O2 + 6 KOH = 2 CrO(OH)4 + 6 KNO3 + 2 H2O
ZnSO4 = ZnO + SO2 + O2 =>
2 ZnSO4 = 2 ZnO + 2 SO2 + O2
Hg + HNO3 = Hg(NO3)2 + HN4NO3 + H2O =>
10 Hg + 25 HNO3 = 10 Hg(NO3)2 + HN4NO3 + 12 H2O
Sr(OH)2 + CrBr3 = SrBr2 + Cr(OH)3 =>
3 Sr(OH)2 + 2 CrBr3 = 3 SrBr2 + 2 Cr(OH)3
H2SeO3 + Cr(OH)3 = H2O + Cr2(SeO3)3 =>
3 H2SeO3 + 2 Cr(OH)3 = 6 H2O + Cr2(SeO3)3
NH3 + HOCl + C8H11N = C2H6N2O + HCl + H2O =>
7 NH3 + 8 HOCl + C8H11N = 4 C2H6N2O + 8 HCl + 4 H2O
Sr(OH)2 + CrBr3 = SrBr2 + Cr(OH)3 =>
3 Sr(OH)2 + 2 CrBr3 = 3 SrBr2 + 2 Cr(OH)3
C3H7OH + O2 = CO + H2O =>
C3H7OH + 3 O2 = 3 CO + 4 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Cr2O7{2-} + Pb(CH3COO)2 = PbCr2O7 + CH3COO{-} =>
Cr2O7{2-} + Pb(CH3COO)2 = PbCr2O7 + 2 CH3COO{-}
CuCl + HNO3 = Cu(NO3)2 + NO2 + HCl + H2O =>
CuCl + 3 HNO3 = Cu(NO3)2 + NO2 + HCl + H2O
AgCl(l) + NH3(d) = Ag(NH3)2(l) + Cl(l) =>
AgCl(l) + 2 NH3(d) = Ag(NH3)2(l) + Cl(l)
Sr(OH)2 + CrBr3 = SrBr2 + Cr(OH)3 =>
3 Sr(OH)2 + 2 CrBr3 = 3 SrBr2 + 2 Cr(OH)3
Fe + B4C = Fe2B + C =>
8 Fe + B4C = 4 Fe2B + C
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaCl + Ag2CrO4 = AgCl + Na2CrO4 =>
2 NaCl + Ag2CrO4 = 2 AgCl + Na2CrO4
Cr(NO3)3 + H2O2 + KOH = CrO(OH)4 + KNO3 + H2O =>
2 Cr(NO3)3 + 3 H2O2 + 6 KOH = 2 CrO(OH)4 + 6 KNO3 + 2 H2O
FeCl3(aq) + HNO3 = Fe(NO3)3 + HCl =>
FeCl3(aq) + 3 HNO3 = Fe(NO3)3 + 3 HCl
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
SnCl4 + H2O = SnO2 + HCl =>
SnCl4 + 2 H2O = SnO2 + 4 HCl
HCl + NaC2H3O2 = H2O + C + NaCl =>
HCl + NaC2H3O2 = 2 H2O + 2 C + NaCl
Me2SiCl2 + H2O = Me2Si + HCl + OH =>
Me2SiCl2 + 2 H2O = Me2Si + 2 HCl + 2 OH
CrO7{-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
CrO7{-} + 10 Fe{2+} + 14 H{+} = Cr{3+} + 10 Fe{3+} + 7 H2O
NaI(aq) + Pb(C2H3O2)(aq) = PbI(aq) + CH3COONa(aq) =>
NaI(aq) + Pb(C2H3O2)(aq) = PbI(aq) + CH3COONa(aq)
KI + NaO2 = KO2 + NaI =>
KI + NaO2 = KO2 + NaI
TiCl3 + H2O2 + KOH = K4Ti(O2)4 + KCl + H2O =>
2 TiCl3 + 9 H2O2 + 14 KOH = 2 K4Ti(O2)4 + 6 KCl + 16 H2O
Sr(OH)2 + CrBr3 = SrBr2 + Cr(OH)3 =>
3 Sr(OH)2 + 2 CrBr3 = 3 SrBr2 + 2 Cr(OH)3
AgCl(s) + NH3(aq) = Ag(NH3)2Cl(aq) =>
AgCl(s) + 2 NH3(aq) = Ag(NH3)2Cl(aq)
CrK2O4 + Pb(C2H3O2)2 = PbCrO4 + K(C2H3O2) =>
CrK2O4 + Pb(C2H3O2)2 = PbCrO4 + 2 K(C2H3O2)
CO(g) + H2O(g) = CH4(g) + O2(g) =>
2 CO(g) + 4 H2O(g) = 2 CH4(g) + 3 O2(g)
S + NaI = SI + Na =>
S + NaI = SI + Na
Cl{-} + Cr2O7{2-} + H3O{+} = Cl2 + H2O + Cr{3+} =>
6 Cl{-} + Cr2O7{2-} + 14 H3O{+} = 3 Cl2 + 21 H2O + 2 Cr{3+}
Fe + CuNo3 = Cu + Fe(No3)2 =>
Fe + 2 CuNo3 = 2 Cu + Fe(No3)2
Zn + NO3{-} + H2{+} = Zn{2+} + NO + H2O =>
Zn + 2 NO3{-} + 4 H2{+} = Zn{2+} + 2 NO + 4 H2O
TiCl3 + H2O2 + KOH = K4Ti(O2)4 + KCl + H2O =>
2 TiCl3 + 9 H2O2 + 14 KOH = 2 K4Ti(O2)4 + 6 KCl + 16 H2O
Pb + CH3COO + K2CrO4 = PbCrO4 + K2CH3COO =>
Pb + CH3COO + K2CrO4 = PbCrO4 + K2CH3COO
MnI3 + Cl2 = MnCl + I =>
2 MnI3 + Cl2 = 2 MnCl + 6 I
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Pb + CH3COO + K2CrO4 = PbCrO4 + K2CH3COO =>
Pb + CH3COO + K2CrO4 = PbCrO4 + K2CH3COO
N2H3CON2H3 + Ca(NO3)2 + TiO(NO3)2 + Zr(NO3)4 = CaZrTi2O7 + H2O + NO2 + CO2 =>
5 N2H3CON2H3 + 12 Ca(NO3)2 + 24 TiO(NO3)2 + 12 Zr(NO3)4 = 12 CaZrTi2O7 + 15 H2O + 140 NO2 + 5 CO2
CaO + H2CO3 = CaCO3 + H2O =>
CaO + H2CO3 = CaCO3 + H2O
Na2SO3 = SO2 + Na2O =>
Na2SO3 = SO2 + Na2O
CuCl2*H2O + Mg = MgCl2 + Cu + H2O =>
CuCl2*H2O + Mg = MgCl2 + Cu + H2O
FeO + Ca = CaO + Fe2 =>
2 FeO + 2 Ca = 2 CaO + Fe2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Pb3O4 + HCl = PbCl + H2O + Cl =>
Pb3O4 + 8 HCl = 3 PbCl + 4 H2O + 5 Cl
TiCl3 + H2O2 + KOH = K4Ti(O2)4 + KCl + H2O =>
2 TiCl3 + 9 H2O2 + 14 KOH = 2 K4Ti(O2)4 + 6 KCl + 16 H2O
H2SO3 + RbOH = Rb2SO3 + H2O =>
H2SO3 + 2 RbOH = Rb2SO3 + 2 H2O
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