Equations balanced on the previous day | Equations balanced on the next day |
Cl2 + 2 NaI = 2 NaCl + I2
Al2O3 + C = Al + CO3 =>
Al2O3 + C = 2 Al + CO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Li + ErCl3 = Er + LiCl =>
3 Li + ErCl3 = Er + 3 LiCl
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
C3H8O2S + O2 = CO2 + H2O + SO3 =>
2 C3H8O2S + 11 O2 = 6 CO2 + 8 H2O + 2 SO3
Li2O + Mg = MgO + Li =>
Li2O + Mg = MgO + 2 Li
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Cl2 + HgO = HgCl2 + Cl2O =>
2 Cl2 + HgO = HgCl2 + Cl2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Na2S + Zn(NO3)2 = NaNO3 + ZnS =>
Na2S + Zn(NO3)2 = 2 NaNO3 + ZnS
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C7H14 = C7H8 + H2 =>
C7H14 = C7H8 + 3 H2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
O2 + C3H8 = H2O + CO2 =>
5 O2 + C3H8 = 4 H2O + 3 CO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C4H10 = C4H8 + H2 =>
C4H10 = C4H8 + H2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Na2S + Zn(NO3)2 = NaNO3 + ZnS =>
Na2S + Zn(NO3)2 = 2 NaNO3 + ZnS
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
BH3 + NH3 = BNH6 =>
BH3 + NH3 = BNH6
C6H6OS + O2 = CO + H2O + SO3 =>
2 C6H6OS + 11 O2 = 12 CO + 6 H2O + 2 SO3
Ca + YbF3 = Yb + CaF2 =>
3 Ca + 2 YbF3 = 2 Yb + 3 CaF2
H + I = HI =>
H + I = HI
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
NH4NO3 + Na2S = Na2NO3 + NH4S =>
NH4NO3 + Na2S = Na2NO3 + NH4S
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
MoCl5 + NH4OH + O2 = (NH4)6Mo7O24(H2O)4 + NH4Cl + H2O =>
28 MoCl5 + 164 NH4OH + 7 O2 = 4(NH4)6Mo7O24(H2O)4 + 140 NH4Cl + 66 H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C6H12 + H2SO4 = C6H14SO4 =>
C6H12 + H2SO4 = C6H14SO4
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
Ba(NO3)2(aq) + Na2CO3(aq) = BaCO3(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2CO3(aq) = BaCO3(s) + 2 NaNO3(aq)
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
FeOCr2O3 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2O3 + 8 K2CO3 + 7 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
AgCl + Na2S = Ag2S + NaCl =>
2 AgCl + Na2S = Ag2S + 2 NaCl
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
KNO2 + KMnO4 + H2SO4 = KNO3 + MnSO4 + K2SO4 + H2O =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = 5 KNO3 + 2 MnSO4 + K2SO4 + 3 H2O
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
C2H3Br3 + O2 = CO2 + HBr =>
C2H3Br3 + 2 O2 = 2 CO2 + 3 HBr
Al + Ag2S = Al2S3 + Ag =>
2 Al + 3 Ag2S = Al2S3 + 6 Ag
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 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 02/26/17
Equations balanced on 03/28/16
化学反応式の係数調整サイトへのご意見·ご感想