Equations balanced on the previous day | Equations balanced on the next day |
2 NaOH + (COOH)2 = Na2(COO)2 + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2S2O8 + KI = K2SO4 + I2 =>
K2S2O8 + 2 KI = 2 K2SO4 + I2
C20H42 + O2 = CO + H2O =>
2 C20H42 + 41 O2 = 40 CO + 42 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H4O2S + O2 = CO2 + H2O + SO3 =>
2 C2H4O2S + 7 O2 = 4 CO2 + 4 H2O + 2 SO3
C1000H1985O794 + NH4 = C5H7NO2 + CO2 + CH4 =>
13 C1000H1985O794 + 427 NH4 = 427 C5H7NO2 + 4734 CO2 + 6131 CH4
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
NiSO4(aq) + Co(s) = CoSO4 + Ni =>
NiSO4(aq) + Co(s) = CoSO4 + Ni
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
C20H42 + O2 = C + H2O =>
2 C20H42 + 21 O2 = 40 C + 42 H2O
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
Fe2(CO3)3 + H2SO4 = Fe2(SO4)3 + H2O + CO2 =>
Fe2(CO3)3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O + 3 CO2
CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H8 + KMnO4 + H2O = MnO2 + C6H12O4 + KOH =>
3 C6H8 + 4 KMnO4 + 8 H2O = 4 MnO2 + 3 C6H12O4 + 4 KOH
C6H8 + KMnO4 + H2O = MnO2 + C6H12O4 + KOH =>
3 C6H8 + 4 KMnO4 + 8 H2O = 4 MnO2 + 3 C6H12O4 + 4 KOH
AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NaN = N2 + Na =>
2 NaN = N2 + 2 Na
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
SO2 + H2O + O2 = H2SO4 =>
2 SO2 + 2 H2O + O2 = 2 H2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Na2SO4 + HCl = NaCl + H2SO4 =>
Na2SO4 + 2 HCl = 2 NaCl + H2SO4
SrCl2(aq) + Li3PO4(aq) = Sr3(PO4)2(s) + LiCl(aq) =>
3 SrCl2(aq) + 2 Li3PO4(aq) = Sr3(PO4)2(s) + 6 LiCl(aq)
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
BF3 + H2O = B2O3 + HF =>
2 BF3 + 3 H2O = B2O3 + 6 HF
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + Water =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
KBrO3 = KBr + O2 =>
2 KBrO3 = 2 KBr + 3 O2
Na2SO4 + Pb(NO3)2 = NaNO3(aq) + PbSO4(s) =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3(aq) + PbSO4(s)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C1000H1985O567 + NH4 = C5H7NO2 + CO2 + CH4 =>
26 C1000H1985O567 + 1762 NH4 = 1762 C5H7NO2 + 5609 CO2 + 11581 CH4
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
H3BO3 = B2O3 + H2O =>
2 H3BO3 = B2O3 + 3 H2O
HC2H3O2 + Na2CO3 = NaC2H3O2 + H2O + CO2 =>
2 HC2H3O2 + Na2CO3 = 2 NaC2H3O2 + H2O + CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2C2O4 + RbOH = Rb2C2O4 + HOH =>
H2C2O4 + 2 RbOH = Rb2C2O4 + 2 HOH
Zn + O2 = Zn2O =>
4 Zn + O2 = 2 Zn2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/24/17
Equations balanced on 05/24/16
化学反応式の係数調整サイトへのご意見·ご感想