Equations balanced on the previous day | Equations balanced on the next day |
2 HgO = 2 Hg + O2
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
SO2 + CaCO3 + O2 = CaSO4 + CO2 =>
2 SO2 + 2 CaCO3 + O2 = 2 CaSO4 + 2 CO2
PB(NO3)2 = PBO + NO2 + O2 =>
2 PB(NO3)2 = 2 PBO + 4 NO2 + O2
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
AgCl + KBr = AgBr + KCl =>
AgCl + KBr = AgBr + KCl
C3H8 + O2 = CO3 + H2O =>
2 C3H8 + 13 O2 = 6 CO3 + 8 H2O
HCl + MnO2 = Cl2 + MnCl2 + H2O =>
4 HCl + MnO2 = Cl2 + MnCl2 + 2 H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Cu2S + HNO3 = Cu(NO3)2 + HSO4 + NO2 + H20 =>
20 Cu2S + 160 HNO3 = 40 Cu(NO3)2 + 20 HSO4 + 80 NO2 + 7 H20
V2O3 + AgNO3 = V(NO3)3 + Ag2O =>
V2O3 + 6 AgNO3 = 2 V(NO3)3 + 3 Ag2O
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
Fe(s) + HCl(aq) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + Mg(OH)2 = MgSO4 + H2O =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 H2O
HNO3 + Ba(OH)2 = H2O + Ba(NO3)2 =>
2 HNO3 + Ba(OH)2 = 2 H2O + Ba(NO3)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KMnO4 + KBr + H2SO4 = MnO2 + Br2 + K2SO4 + H2O =>
2 KMnO4 + 6 KBr + 4 H2SO4 = 2 MnO2 + 3 Br2 + 4 K2SO4 + 4 H2O
N + H = NH3 =>
N + 3 H = NH3
Na2S2O3 + FeCl3 = Fe2(S2O3)3 + NaCl =>
3 Na2S2O3 + 2 FeCl3 = Fe2(S2O3)3 + 6 NaCl
C4H8O2 + O2 = CO2 + H20 =>
5 C4H8O2 + 15 O2 = 20 CO2 + 2 H20
N2 + Cl2 + O2 + H2O = NH4ClO4 =>
N2 + Cl2 + 2 O2 + 4 H2O = 2 NH4ClO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
V2O3 + AgNO3 = V(NO3)3 + Ag2O =>
V2O3 + 6 AgNO3 = 2 V(NO3)3 + 3 Ag2O
C4H82 + O2 = CO2 + H20 =>
10 C4H82 + 40 O2 = 40 CO2 + 41 H20
HCl + Al(OH)3 = H2O + AlCl3 =>
3 HCl + Al(OH)3 = 3 H2O + AlCl3
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Ag2SO4 + FeSO4 = Ag + Fe(SO4)3 =>
2 Ag2SO4 + FeSO4 = 4 Ag + Fe(SO4)3
P2S3 + HIO3 + H2O = H3PO4 + S + HI =>
3 P2S3 + 5 HIO3 + 9 H2O = 6 H3PO4 + 9 S + 5 HI
C4H8 + O2 = CO2 + H20 =>
5 C4H8 + 20 O2 = 20 CO2 + 2 H20
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Na2SO4 = NaO + SO2 =>
Na2SO4 = 2 NaO + SO2
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CO + H = CH3OH =>
CO + 4 H = CH3OH
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4
Na2Cr2O7 + FeCl2 + HCl = CrCl3 + FeCl3 + NaCl + H2O =>
Na2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 6 FeCl3 + 2 NaCl + 7 H2O
Fe + Ag3Cl = FeCl3 + Ag =>
Fe + 3 Ag3Cl = FeCl3 + 9 Ag
Na2S2O3 + HCl = NaCl + SO2 + S + H20 =>
10 Na2S2O3 + 20 HCl = 20 NaCl + 15 SO2 + 5 S + H20
CH3COOH + NaHCO3 = CH3COONa + CO2 + H2O =>
CH3COOH + NaHCO3 = CH3COONa + CO2 + H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
KOH + H2SO4 = K2SO4 + HOH =>
2 KOH + H2SO4 = K2SO4 + 2 HOH
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 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 05/09/17
Equations balanced on 06/08/16
化学反応式の係数調整サイトへのご意見·ご感想