Equations balanced on the previous day | Equations balanced on the next day |
10 HNO3 + I2 = 10 NO2 + 2 HIO3 + 4 H2O
HNO3 + Rh(CO3)2 = Rh(NO3)4 + CO2 + H2O =>
4 HNO3 + Rh(CO3)2 = Rh(NO3)4 + 2 CO2 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
K2Cr2O7 + KI + H2So4 = Cr2(So4)3 + K2So4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2So4 = Cr2(So4)3 + 4 K2So4 + 3 I2 + 7 H2O
KMnO4 + FeSO4 + H2SO4 = Fe(SO4)3 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 FeSO4 + 16 H2SO4 = 5 Fe(SO4)3 + 4 MnSO4 + 2 K2SO4 + 16 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
HIO2 + FeI2 + HCl = FeCl3 + ICl + H2O =>
5 HIO2 + 2 FeI2 + 15 HCl = 2 FeCl3 + 9 ICl + 10 H2O
Pb(ClO3)4 + Al = Al(ClO3)4 + Pb =>
Pb(ClO3)4 + Al = Al(ClO3)4 + Pb
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
KMnO4 + Zn + HCl = MnCl2 + KCl + ZnCl2 + H2O =>
2 KMnO4 + 5 Zn + 16 HCl = 2 MnCl2 + 2 KCl + 5 ZnCl2 + 8 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
KO2 + H20 = KOH + O2 =>
20 KO2 + H20 = 20 KOH + 10 O2
Cs(MnO4) + CsBr + H2SO4 = Mn(SO4) + Cs2(SO4) + H2O + Br2 =>
2 Cs(MnO4) + 10 CsBr + 8 H2SO4 = 2 Mn(SO4) + 6 Cs2(SO4) + 8 H2O + 5 Br2
C7H6O2(s) + O2(g) = CO2(g) + H2O(l) =>
2 C7H6O2(s) + 15 O2(g) = 14 CO2(g) + 6 H2O(l)
CaCO3 + H2SO4 = CaSO4 + H2CO3 =>
CaCO3 + H2SO4 = CaSO4 + H2CO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HIO3 + FeI2 + HCl = FeCl3 + ICl + H2O =>
5 HIO3 + 4 FeI2 + 25 HCl = 4 FeCl3 + 13 ICl + 15 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe2(SO4)3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + K2SO4 =>
Fe2(SO4)3 + 2 K3[Fe(CN)6] = 2 Fe[Fe(CN)6] + 3 K2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ni(OH)3 = Ni2O3 + H2O =>
2 Ni(OH)3 = Ni2O3 + 3 H2O
H2S + KOH = K2S + HOH =>
H2S + 2 KOH = K2S + 2 HOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Al + O2 = AlO3 =>
2 Al + 3 O2 = 2 AlO3
CO2 + LiOH = Li2CO3 + H2O =>
CO2 + 2 LiOH = Li2CO3 + H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CO2 + LiOH = Li2CO3 + H2O =>
CO2 + 2 LiOH = Li2CO3 + H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2O =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 H2O
Rb + O2 = RbO =>
2 Rb + O2 = 2 RbO
NA + HCL = NACL + H2 =>
2 NA + 2 HCL = 2 NACL + H2
Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
HNO2 + HI = NO + I2 + H2O =>
2 HNO2 + 2 HI = 2 NO + I2 + 2 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
S + KClO3 + H2O = Cl2 + K2SO4 + H2SO4 =>
5 S + 6 KClO3 + 2 H2O = 3 Cl2 + 3 K2SO4 + 2 H2SO4
Fe + H2O = FeO2 + H2 =>
Fe + 2 H2O = FeO2 + 2 H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HNO2 + HI = NO + I2 + H2O =>
2 HNO2 + 2 HI = 2 NO + I2 + 2 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 10/24/17
Equations balanced on 11/23/16
化学反応式の係数調整サイトへのご意見·ご感想