Equations balanced on the previous day | Equations balanced on the next day |
2 NH2 + O2 = 2 NO + 2 H2
K2CrO4 + Na2S + H2O = Cr(OH)3 + Na2SO4 + KOH =>
8 K2CrO4 + 3 Na2S + 20 H2O = 8 Cr(OH)3 + 3 Na2SO4 + 16 KOH
Cr2O7(aq) + Cd(s) + H(aq) = Cr3(aq)Cd2(aq) + H2O(l) =>
3 Cr2O7(aq) + 4 Cd(s) + 42 H(aq) = 2 Cr3(aq)Cd2(aq) + 21 H2O(l)
Al2O3 + CaCO3 = Ca3Al2O6 + CO2 =>
Al2O3 + 3 CaCO3 = Ca3Al2O6 + 3 CO2
H2O + C2H5OH = CH3COOH + H = =>
H2O + C2H5OH = CH3COOH + 4 H
Fe3 + O2 = Fe4O3 =>
8 Fe3 + 9 O2 = 6 Fe4O3
CCl4 + O2 = CO2 + Cl2 =>
CCl4 + O2 = CO2 + 2 Cl2
Cd + Cu{2+} = Cd{2+} + Cu =>
Cd + Cu{2+} = Cd{2+} + Cu
K3[Fe(CN)6] + (NH4)2S = K3(NH4)[Fe(CN)6] + S =>
2 K3[Fe(CN)6] + (NH4)2S = 2 K3(NH4)[Fe(CN)6] + S
P(s) + Cl3(g) = PCl =>
3 P(s) + Cl3(g) = 3 PCl
Rb2O + Hg(OH)2 = RbOH + HgO =>
Rb2O + Hg(OH)2 = 2 RbOH + HgO
SnO2 + hydrogen = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
CH2 + O2 = H2 + CO2 =>
CH2 + O2 = H2 + CO2
ZnCO3 + HCl = ZnCl2 + H2O + CO2 =>
ZnCO3 + 2 HCl = ZnCl2 + H2O + CO2
PCl5 + KF = KPF6 + KCl =>
PCl5 + 6 KF = KPF6 + 5 KCl
NaNO3 + AsI3 + HCl = NO + HIO3 + H3AsO4 + H2O + NaCl =>
20 NaNO3 + 3 AsI3 + 20 HCl = 20 NO + 9 HIO3 + 3 H3AsO4 + H2O + 20 NaCl
Fe(NH4)2(SO4)2*6H2O + H2C2O2 + K2C2O2 + H2O2 = K3Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O2 + 3 K2C2O2 + 13 H2O2 = 2 K3Fe(C2O4)3*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 20 H2O
LiL + VOPO4 = LiPO4 + VOL =>
LiL + VOPO4 = LiPO4 + VOL
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Cd + Cu{2+} = Cd{2+} + Cu =>
Cd + Cu{2+} = Cd{2+} + Cu
C2H5COOC5H11 + O2 = CO2 + H2O =>
C2H5COOC5H11 + 11 O2 = 8 CO2 + 8 H2O
Hg2(NO3)2 + KCN = KNO3 + K2[Hg(CN)6] + Hg =>
2 Hg2(NO3)2 + 6 KCN = 4 KNO3 + K2[Hg(CN)6] + 3 Hg
Cu[(NH3)4]Cl2 + KCN + H2O = K2Cu(CN)3 + KCNO + NH4Cl + NH3 + KCl =>
2 Cu[(NH3)4]Cl2 + 7 KCN + H2O = 2 K2Cu(CN)3 + KCNO + 2 NH4Cl + 6 NH3 + 2 KCl
SNCl4 + NH4OH = SNO2 + NH4Cl + H2O =>
SNCl4 + 4 NH4OH = SNO2 + 4 NH4Cl + 2 H2O
K2Cr2O7(aq) + HNO2(aq) + HCl(aq) = CrCl3(aq) + HNO3(aq) + KCl + H2O(l) =>
K2Cr2O7(aq) + 3 HNO2(aq) + 8 HCl(aq) = 2 CrCl3(aq) + 3 HNO3(aq) + 2 KCl + 4 H2O(l)
Ce(IO3)4 = Ce + (IO3)3 =>
3 Ce(IO3)4 = 3 Ce + 4(IO3)3
Fe2O3 + CH4N2 = C3FeN3 + (NH4)2O =>
Fe2O3 + 6 CH4N2 = 2 C3FeN3 + 3(NH4)2O
H2WO4 + Sc(OH)3 = Sc(HWO4)3 + H2O =>
3 H2WO4 + Sc(OH)3 = Sc(HWO4)3 + 3 H2O
H2O + Se2Cl2 = H2SeO3 + Se + HCl =>
3 H2O + 2 Se2Cl2 = H2SeO3 + 3 Se + 4 HCl
Na2S2O8(aq) + Fe(s) = Na2SO4(aq) + Fe2(SO4)3(aq) =>
3 Na2S2O8(aq) + 2 Fe(s) = 3 Na2SO4(aq) + Fe2(SO4)3(aq)
C3H6(SH)2 + O2 = CO2 + H2O + SO2 =>
C3H6(SH)2 + 7 O2 = 3 CO2 + 4 H2O + 2 SO2
NaI + Pb2NO3 = Pb2I + NaNO3 =>
NaI + Pb2NO3 = Pb2I + NaNO3
H{+} + IO3{-} + HSO3{-} = HSO4{-} + I2 + H2O =>
2 H{+} + 2 IO3{-} + 5 HSO3{-} = 5 HSO4{-} + I2 + H2O
C6H8 = C + H =>
C6H8 = 6 C + 8 H
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Co(NO3)2 + H2O = CoO + H2(NO3)2 =>
Co(NO3)2 + H2O = CoO + H2(NO3)2
{-} + H{+} + BrO{-} = Br{-} + H2O =>
2e + 2 H{+} + BrO{-} = Br{-} + H2O
SnO + H2SO4 = Sn(HSO4)2 + H2O =>
SnO + 2 H2SO4 = Sn(HSO4)2 + H2O
CdSO4 + H2S = CdS + H2SO3 =>
3 CdSO4 + 4 H2S = 3 CdS + 4 H2SO3
PB(NO3)2 + KOH = PBO + H2O + KNO3 =>
PB(NO3)2 + 2 KOH = PBO + H2O + 2 KNO3
Fe2O3 + C = Fe + C1O2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 C1O2
Li2CO3 + [Co(NH3)5Cl]Cl2 = LiCoO2 + CO2 + NH3 + LiCl =>
2 Li2CO3 + [Co(NH3)5Cl]Cl2 = LiCoO2 + 2 CO2 + 5 NH3 + 3 LiCl
Pb(NO3)2 + BNa3O3 = Pb3(BO3)2 + NaNO3 =>
3 Pb(NO3)2 + 2 BNa3O3 = Pb3(BO3)2 + 6 NaNO3
C10H7OH + NaOH = H2O + Na + C10H7O =>
C10H7OH + NaOH = H2O + Na + C10H7O
C4H9OH + C2H5COOH = C2H5COOC4H9 + H2O =>
C4H9OH + C2H5COOH = C2H5COOC4H9 + H2O
PB(NO3)2 + KI = KNO3 + PBI2 =>
PB(NO3)2 + 2 KI = 2 KNO3 + PBI2
K2HPO3 = PH3 + K3PO4 + H2O + K4P2O7 =>
8 K2HPO3 = 2 PH3 + 4 K3PO4 + H2O + K4P2O7
C2H4O2 + C2H8O2 + CH4N2O = C7H16O2 + N2H4O6 =>
26 C2H4O2 + 11 C2H8O2 + 10 CH4N2O = 12 C7H16O2 + 10 N2H4O6
NaN + PbO2 = PbN2 + NaO =>
2 NaN + PbO2 = PbN2 + 2 NaO
C2H5COOH + CaCO3 = CO2 + H2O + (C2H5COOH)2Ca =>
15 C2H5COOH + 7 CaCO3 = 10 CO2 + 3 H2O + 7(C2H5COOH)2Ca
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/25/23
Equations balanced on 12/25/22
Deixe seu comentário sobre a sua experiência com o balanceador de equação química.