Equations balanced on the previous day | Equations balanced on the next day |
2 CH3COOH + Cu(NO3)2 = Cu(CH3COO)2 + 2 HNO3
(NH4)2S + K2Cr2O7 + H2O = K[Cr(OH)4] + S + NH3 =>
3(NH4)2S + K2Cr2O7 + H2O = 2 K[Cr(OH)4] + 3 S + 6 NH3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H10O5 + H2O = C6H12O6 =>
C6H10O5 + H2O = C6H12O6
Li + H{+} = Li{3+} + H2 =>
2 Li + 6 H{+} = 2 Li{3+} + 3 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C4H4S + H2 = C4H10 + H2S =>
C4H4S + 4 H2 = C4H10 + H2S
H2NaNO2 + KMnO4 + H2SO4 = NaNO3 + MnSO4 + K2SO4 + H2O =>
5 H2NaNO2 + 4 KMnO4 + 6 H2SO4 = 5 NaNO3 + 4 MnSO4 + 2 K2SO4 + 11 H2O
Hg(NO3)2 + KI = HgI + K(NO3)2 =>
Hg(NO3)2 + KI = HgI + K(NO3)2
C6H5SH + H2O = C6H5S{-} + H3O{+} =>
C6H5SH + H2O = C6H5S{-} + H3O{+}
SO5{2-} + H2SO4 = S2O8{2-} + H2O =>
SO5{2-} + H2SO4 = S2O8{2-} + H2O
Na2SO3 + HCl + Zn = ZnCl2 + Na2S + H2O =>
Na2SO3 + 6 HCl + 3 Zn = 3 ZnCl2 + Na2S + 3 H2O
NH4SCN + FeCl3 = NH3 + HCl + Fe(SCN)3 =>
3 NH4SCN + FeCl3 = 3 NH3 + 3 HCl + Fe(SCN)3
HANaA = NaHA2 =>
HANaA = NaHA2
O2 + C11H27 = CO2 + H2O =>
71 O2 + 4 C11H27 = 44 CO2 + 54 H2O
ClO2 + MgO2 = MgCl + O2 =>
ClO2 + MgO2 = MgCl + 2 O2
SnS3{2-} + HCl = SnS2 + Cl{-} + H2S =>
SnS3{2-} + 2 HCl = SnS2 + 2 Cl{-} + H2S
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ba(ClO4)2 + Hg(HCO3)2 = Ba(HCO3)2 + Hg(ClO4)2 =>
Ba(ClO4)2 + Hg(HCO3)2 = Ba(HCO3)2 + Hg(ClO4)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KBr + Pb(NO3)2 = KNO3 + PbBr2 =>
2 KBr + Pb(NO3)2 = 2 KNO3 + PbBr2
Br2(aq) + MgI2(aq) = MgBr2(aq) + I2(aq) =>
Br2(aq) + MgI2(aq) = MgBr2(aq) + I2(aq)
Na2CrO4 + NaBr + H2O = Na3[Cr(OH)6] + Br2 + NaOH =>
2 Na2CrO4 + 6 NaBr + 8 H2O = 2 Na3[Cr(OH)6] + 3 Br2 + 4 NaOH
H2C2O2 + KMnO4 = CO2 + K2CO3 + MnO2 + H2O =>
H2C2O2 + 2 KMnO4 = CO2 + K2CO3 + 2 MnO2 + H2O
HgNO3 + K4Fe(CN)6 = HgFe(CN)6 + K4NO3 =>
HgNO3 + K4Fe(CN)6 = HgFe(CN)6 + K4NO3
BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
AlO(OH) + Al2Si4O10(OH)2 = Al2Si2O5(OH)4 + Al2SiO5 =>
10 AlO(OH) + 3 Al2Si4O10(OH)2 = 4 Al2Si2O5(OH)4 + 4 Al2SiO5
KO2 + KI + H2SO4 = I2 + K2SO4 + H2O =>
2 KO2 + 6 KI + 4 H2SO4 = 3 I2 + 4 K2SO4 + 4 H2O
CH3OHC8H16 = C9H20O =>
CH3OHC8H16 = C9H20O
K2CrO7 + H2SO4 + SnCl2 = Cr(SO4)3 + Sn(SO4)2 + KCl + H2O + SnCl4 =>
K2CrO7 + 7 H2SO4 + 3 SnCl2 = Cr(SO4)3 + 2 Sn(SO4)2 + 2 KCl + 7 H2O + SnCl4
Cr + H2O + NaOH = Na2[Cr(OH)6] + H2 =>
Cr + 4 H2O + 2 NaOH = Na2[Cr(OH)6] + 2 H2
FeCl3 + K3[Cr(OH)6] = Cr(OH)3 + Fe(OH)3 + KCl =>
FeCl3 + K3[Cr(OH)6] = Cr(OH)3 + Fe(OH)3 + 3 KCl
Ag(NH3)2{+} + CH3CH2CHO + OH{-} = Ag + CH3CH2COO + NH3 + H2O =>
3 Ag(NH3)2{+} + CH3CH2CHO + 3 OH{-} = 3 Ag + CH3CH2COO + 6 NH3 + 2 H2O
Ba(ClO4)2 + Hg(HCO3)2 = Ba(HCO3)2 + Hg(ClO4)2 =>
Ba(ClO4)2 + Hg(HCO3)2 = Ba(HCO3)2 + Hg(ClO4)2
Zn + Ti{4+} = Zn{2+} + Ti{2+} =>
Zn + Ti{4+} = Zn{2+} + Ti{2+}
Ba(ClO4)2 + Hg(HCO3)2 = Ba(HCO3)2 + Hg(ClO4)2 =>
Ba(ClO4)2 + Hg(HCO3)2 = Ba(HCO3)2 + Hg(ClO4)2
Cu(s) + HCL(aq) = CuCL(aq) + H(g) =>
Cu(s) + HCL(aq) = CuCL(aq) + H(g)
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
CO2 + H2O + CaCl2 = HCl + Ca(HCO3)2 =>
2 CO2 + 2 H2O + CaCl2 = 2 HCl + Ca(HCO3)2
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
(CH3CO)2O + H2O = CH3COOH =>
(CH3CO)2O + H2O = 2 CH3COOH
Li2O + Sr3N2 = SrO + Li3N =>
3 Li2O + Sr3N2 = 3 SrO + 2 Li3N
H2SO4NaCl = HCl(g)NaHSO4 =>
H2SO4NaCl = HCl(g)NaHSO4
Pb(NO3)2(aq) + LiCl(aq) = LiNO3(s) + PbCl2(aq) =>
Pb(NO3)2(aq) + 2 LiCl(aq) = 2 LiNO3(s) + PbCl2(aq)
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
Si4H10(l) + O2(g) = SiO(s) + H2O =>
2 Si4H10(l) + 9 O2(g) = 8 SiO(s) + 10 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Pb + H2SO4 = Pb(SO4) + SO2 + H2O =>
Pb + 2 H2SO4 = Pb(SO4) + SO2 + 2 H2O
CrO2{-} + S2O8{2-} + OH{-} = CrO4{2-} + SO4{2-} + H2O =>
2 CrO2{-} + 3 S2O8{2-} + 8 OH{-} = 2 CrO4{2-} + 6 SO4{2-} + 4 H2O
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