Equations balanced on the previous day | Equations balanced on the next day |
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Cr2O3 + HCl = CrCl3 + H2O =>
Cr2O3 + 6 HCl = 2 CrCl3 + 3 H2O
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
Pt(CH3)2 + HCl = PtCl2 + CH4 =>
Pt(CH3)2 + 2 HCl = PtCl2 + 2 CH4
C19H40 + O2 = CO2 + H2O =>
C19H40 + 29 O2 = 19 CO2 + 20 H2O
Bi(NO3)3 + SH2 = Bi2S3 + HNO3 =>
2 Bi(NO3)3 + 3 SH2 = Bi2S3 + 6 HNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al2(CrO4)3 + (NH4)4SiO4 = Al4(SiO4)3 + (NH4)2CrO4 =>
2 Al2(CrO4)3 + 3(NH4)4SiO4 = Al4(SiO4)3 + 6(NH4)2CrO4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
P2S3 + HNO3 + H2O = H3PO4 + NO + S =>
3 P2S3 + 10 HNO3 + 4 H2O = 6 H3PO4 + 10 NO + 9 S
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
CaH2 + HCl = CaCl2 + H2 =>
CaH2 + 2 HCl = CaCl2 + 2 H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Mg + AgNO3 = Ag + MgNO3 =>
Mg + AgNO3 = Ag + MgNO3
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
HCl + H2O = H3O{+} + Cl{-} =>
HCl + H2O = H3O{+} + Cl{-}
HCl + H2O = H3O{+} + Cl{-} =>
HCl + H2O = H3O{+} + Cl{-}
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CoSO4 + Na2SiO3 = NaSO4 + Co2SiO3 =>
2 CoSO4 + Na2SiO3 = 2 NaSO4 + Co2SiO3
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Mg(NO3)2 + K2SO4 = MgSO4 + KNO3 =>
Mg(NO3)2 + K2SO4 = MgSO4 + 2 KNO3
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
C7H8 + HNO3 = C7H5N3O6 + H2O =>
C7H8 + 3 HNO3 = C7H5N3O6 + 3 H2O
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
SiH6 + O2 = SiO2 + H2O =>
2 SiH6 + 5 O2 = 2 SiO2 + 6 H2O
Na2NH + H2O = NH3 + NaOH =>
Na2NH + 2 H2O = NH3 + 2 NaOH
HNO3 + BaO = Ba(NO3)2 + H2O =>
2 HNO3 + BaO = Ba(NO3)2 + H2O
C7H8 + HNO3 = C7H5N3O6 + H2O =>
C7H8 + 3 HNO3 = C7H5N3O6 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
LiBr + Pb(NO3)2 = Li(NO3)2 + PbBr =>
LiBr + Pb(NO3)2 = Li(NO3)2 + PbBr
Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/15/20
Equations balanced on 03/16/19
化学反応式の係数調整サイトへのご意見·ご感想