Equations balanced on the previous day | Equations balanced on the next day |
Mg + H2SO4 = MgSO4 + H2
TiO2 + C + Cl2 = TiCl4 + CO =>
TiO2 + 2 C + 2 Cl2 = TiCl4 + 2 CO
[Cu(NH3)4]SO4*3H2O(s) + HCl(aq) = CuSO4(aq) + H2O(l) + NH4 + Cl =>
[Cu(NH3)4]SO4*3H2O(s) + 4 HCl(aq) = CuSO4(aq) + 3 H2O(l) + 4 NH4 + 4 Cl
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Fe + Br = FeBr3 =>
Fe + 3 Br = FeBr3
Mn + HPO3 = Mn(PO3)2 + H2 =>
Mn + 2 HPO3 = Mn(PO3)2 + H2
C9H8O4 + NaOH = C9H7O4Na + H2O =>
C9H8O4 + NaOH = C9H7O4Na + H2O
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Au + HNO3 + HCl = HAuCl4 + NO + H2O =>
Au + HNO3 + 4 HCl = HAuCl4 + NO + 2 H2O
Na2S + FeSO4 = Na2SO4 + FeS =>
Na2S + FeSO4 = Na2SO4 + FeS
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Zr(OH)4 = ZrO2 + H2O =>
Zr(OH)4 = ZrO2 + 2 H2O
Na2CO3 + PbCl2 = PbCO3 + NaCl =>
Na2CO3 + PbCl2 = PbCO3 + 2 NaCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Fe + Br = FeBr3 =>
Fe + 3 Br = FeBr3
Au + HCl = AuCl + H2 =>
2 Au + 2 HCl = 2 AuCl + H2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Zr(OH)4 + HF = ZrF4 + H2O =>
Zr(OH)4 + 4 HF = ZrF4 + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Br2 + HNO2 + H2O = HNO3 + HBr =>
Br2 + HNO2 + H2O = HNO3 + 2 HBr
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
PbSO4 + HNO3 = Pb(NO3)2 + H2SO4 =>
PbSO4 + 2 HNO3 = Pb(NO3)2 + H2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
FeCl3 = Fe + Cl =>
FeCl3 = Fe + 3 Cl
C + O2 = CO =>
2 C + O2 = 2 CO
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
KI + H2SO4 = I2 + H2O + H2S + KHSO4 =>
8 KI + 9 H2SO4 = 4 I2 + 4 H2O + H2S + 8 KHSO4
HNO3 + PbSO3 = Pb(NO3)2 + SO2 + H2O =>
2 HNO3 + PbSO3 = Pb(NO3)2 + SO2 + H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
KMnO4 + SnSO4 + H2SO4 = K2SO4 + MnSO4 + Sn(SO4)2 + H2O =>
2 KMnO4 + 5 SnSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Sn(SO4)2 + 8 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
KMnO4 + SnSO4 + H2SO4 = K2SO4 + MnSO4 + Sn(SO4)2 + H2O =>
2 KMnO4 + 5 SnSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Sn(SO4)2 + 8 H2O
C9H8O4 + NaOH = CH3COONa + C6H4(OH)COONa =>
3 C9H8O4 + 11 NaOH = 10 CH3COONa + C6H4(OH)COONa
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
SiO2 + HF = H2O + SiF4 =>
SiO2 + 4 HF = 2 H2O + SiF4
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
KH2PO4 + NaH4PO5 + CuO = KNaCuP2O7 + H2O =>
KH2PO4 + NaH4PO5 + CuO = KNaCuP2O7 + 3 H2O
KMnO4 + KI + H2O = MnO2 + I2 + KOH =>
2 KMnO4 + 6 KI + 4 H2O = 2 MnO2 + 3 I2 + 8 KOH
KMnO4 + KI + H2O = MnO2 + I2 + KOH =>
2 KMnO4 + 6 KI + 4 H2O = 2 MnO2 + 3 I2 + 8 KOH
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/17/19
Equations balanced on 12/17/18
化学反応式の係数調整サイトへのご意見·ご感想