Equations balanced on the previous day | Equations balanced on the next day |
3 MnS + 8 HNO3 = 3 Mn(NO3)2 + 3 S + 2 NO + 4 H2O
NaOH(aq)CO2(g) = NaHCO3 =>
NaOH(aq)CO2(g) = NaHCO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu3P = Cu + P4 =>
4 Cu3P = 12 Cu + P4
FeS(s) + O2(g) = FeO(s) + SO2(g) =>
2 FeS(s) + 3 O2(g) = 2 FeO(s) + 2 SO2(g)
CH3OH + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
2 CH3OH + 4 Cu(OH)2 = CH3COOH + 2 Cu2O + 6 H2O
Na2S2O3HCl = NaClNaHS2O3 =>
Na2S2O3HCl = NaClNaHS2O3
HCO3 = H2O + CO2 + CO3 =>
2 HCO3 = H2O + CO2 + CO3
Ca + Mg(NO3)2 = Mg + Ca(NO3) =>
2 Ca + Mg(NO3)2 = Mg + 2 Ca(NO3)
BaF2 + Na2S = BaS + NaF =>
BaF2 + Na2S = BaS + 2 NaF
Na2O(aq) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l) =>
Na2O(aq) + 2 HC2H3O2(aq) = 2 NaC2H3O2(aq) + H2O(l)
Na[Cr(OH)4] + HNO3 = Cr(NO3)3 + NaOH + H2O =>
Na[Cr(OH)4] + 3 HNO3 = Cr(NO3)3 + NaOH + 3 H2O
Pb + Al2(SO4)3 = Pb(SO4) + Al =>
3 Pb + Al2(SO4)3 = 3 Pb(SO4) + 2 Al
Cu(C2H3O2)2 + Fe = Fe(C2H3O2)3 + Cu =>
3 Cu(C2H3O2)2 + 2 Fe = 2 Fe(C2H3O2)3 + 3 Cu
HHgO + KOH = KHgO + H2O =>
HHgO + KOH = KHgO + H2O
Ca2 + I = CaI =>
Ca2 + 2 I = 2 CaI
CH3CO2H + NaCO3 = C2H3NaO2 + CO2 + H2O =>
9 CH3CO2H + 8 NaCO3 = 8 C2H3NaO2 + 10 CO2 + 6 H2O
CH5OH + O2 = CO2 + H5OH =>
CH5OH + O2 = CO2 + H5OH
H2S2O7 + KOH = K2SO4 + H2O =>
H2S2O7 + 4 KOH = 2 K2SO4 + 3 H2O
Fe + HCl = H2(g) + FeCl3 =>
2 Fe + 6 HCl = 3 H2(g) + 2 FeCl3
Cu(NO3)2 + Zn = Zn(NO3)4 + Cu =>
2 Cu(NO3)2 + Zn = Zn(NO3)4 + 2 Cu
Cr2O3 + B2O3 = CrBO3 =>
Cr2O3 + B2O3 = 2 CrBO3
O2(aq) + H2O = H2O2 =>
O2(aq) + 2 H2O = 2 H2O2
CaCl2 + SiO2 = CaO + SiCl4 =>
2 CaCl2 + SiO2 = 2 CaO + SiCl4
LiOH + CaBr2 = LiBr + Ca(OH)2 =>
2 LiOH + CaBr2 = 2 LiBr + Ca(OH)2
NaOHNH4HCO3 = NaHCO3NH3*H2O =>
NaOHNH4HCO3 = NaHCO3NH3*H2O
H1{+} + OH{-}1 = H2O =>
H1{+} + OH{-}1 = H2O
Fe(s) + N2(g) + O2(g) = Fe(NO3)3 =>
2 Fe(s) + 3 N2(g) + 9 O2(g) = 2 Fe(NO3)3
Ca{2+} + HCO3{-} = Ca(HCO3)2 =>
Ca{2+} + 2 HCO3{-} = Ca(HCO3)2
Fe(s) + HClO4(aq) = FeClO4 + H2 =>
2 Fe(s) + 2 HClO4(aq) = 2 FeClO4 + H2
CuSO4 + KI = Cu2I2 + K2SO4 + I2 =>
2 CuSO4 + 4 KI = Cu2I2 + 2 K2SO4 + I2
C7H14N2 + O2 = CO2 + H2O + N =>
2 C7H14N2 + 21 O2 = 14 CO2 + 14 H2O + 4 N
A2B + C2 = A2C + BC2 =>
2 A2B + 3 C2 = 2 A2C + 2 BC2
NCl = N + Cl =>
NCl = N + Cl
Na[Fe(OH)4] = Fe(OH)3 + NaOH =>
Na[Fe(OH)4] = Fe(OH)3 + NaOH
NH3 + H2CO3 = NH4HCO3 =>
NH3 + H2CO3 = NH4HCO3
KMnO4 + Na2C2O4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 + Na2SO4 =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 10 CO2 + 8 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4
IO3{-} + SO3{2-} = SO4{2-} + I{-} =>
IO3{-} + 3 SO3{2-} = 3 SO4{2-} + I{-}
Zr + N = Zr3N4 =>
3 Zr + 4 N = Zr3N4
C17H35COOH = C17H36 + CO2 =>
C17H35COOH = C17H36 + CO2
(VO){2+} + HC5H8O2 = H{+} + VO(C5H8O2)2 =>
(VO){2+} + 2 HC5H8O2 = 2 H{+} + VO(C5H8O2)2
FeS(s) + O2(g) = FeO(s) + SO2(g) =>
2 FeS(s) + 3 O2(g) = 2 FeO(s) + 2 SO2(g)
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
H + ClO2 = Cl2 + H2O =>
8 H + 2 ClO2 = Cl2 + 4 H2O
PH4IKOH = PH3KIH2O =>
PH4IKOH = PH3KIH2O
KOH + H3Po4 = K3Po4 + H2O =>
3 KOH + H3Po4 = K3Po4 + 3 H2O
Ti2(SO4)3 + H2O2 + H2O = H4TiO5 + H2SO4 =>
Ti2(SO4)3 + 3 H2O2 + 4 H2O = 2 H4TiO5 + 3 H2SO4
WO3 + H = W + H2O =>
WO3 + 6 H = W + 3 H2O
CH3CH2COONa + Ca(OH)2 = Na2CO3 + C2H6 + CaCO3 =>
2 CH3CH2COONa + Ca(OH)2 = Na2CO3 + 2 C2H6 + CaCO3
NaHCO3(s) + HC2H3O2(l) = NaC2H3O2(s) + H2O(l) + CO2(g) =>
NaHCO3(s) + HC2H3O2(l) = NaC2H3O2(s) + H2O(l) + CO2(g)
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Equations balanced on 04/05/24
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