Equations balanced on the previous day | Equations balanced on the next day |
2 NiS + H2O2 + 2 CH3COOH = 2 S + 2 H2O + 2(CH3COO)Ni
KMnO4 + H2SO4 = Mn2 + KHSO4 + O2 + H2O =>
4 KMnO4 + 4 H2SO4 = 2 Mn2 + 4 KHSO4 + 7 O2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C8H10 + O2 = H2O + CO2 =>
2 C8H10 + 21 O2 = 10 H2O + 16 CO2
MnO + H2SO4 + KBiO3 = MnO2 + KO2 + BiSO4 + H2 =>
MnO + H2SO4 + KBiO3 = MnO2 + KO2 + BiSO4 + H2
Fe + KI = I2 + KFe =>
2 Fe + 2 KI = I2 + 2 KFe
Na + H(OH) = H2 + NaO =>
Na + H(OH) = H2 + NaO
CrSO4 + KMnO4 + KOH = K[Cr(OH)4] + K2MnO4 + K2SO4 =>
CrSO4 + KMnO4 + 4 KOH = K[Cr(OH)4] + K2MnO4 + K2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaNO3(s) = Na2O(s) + NO2(g) + O2(g) =>
4 NaNO3(s) = 2 Na2O(s) + 4 NO2(g) + O2(g)
HCOOH + Na2SiO3 = HCOONa + H2SiO3 =>
2 HCOOH + Na2SiO3 = 2 HCOONa + H2SiO3
Ba(OH)2 + H2SO4(aq) = BaSO4(s) + H2O(l) =>
Ba(OH)2 + H2SO4(aq) = BaSO4(s) + 2 H2O(l)
K + H2 = HK =>
2 K + H2 = 2 HK
HCl(aq) + As2O3(s) + NaNO3(aq) + H2O(l) = NO(g) + (H3AsO4)(aq) + NaCl(aq) =>
4 HCl(aq) + 3 As2O3(s) + 4 NaNO3(aq) + 7 H2O(l) = 4 NO(g) + 6(H3AsO4)(aq) + 4 NaCl(aq)
HBr + NH3 = NH4 + Br2 =>
2 HBr + 2 NH3 = 2 NH4 + Br2
OH = HO =>
OH = HO
Fe2SO4 + K2CrO4 + H2SO4 = Fe(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Fe2SO4 + 10 K2CrO4 + 40 H2SO4 = 6 Fe(SO4)3 + 10 K2SO4 + 5 Cr2(SO4)3 + 40 H2O
Mn3O(CH3COO)7 + KI = I2 + Mn(CH3COO)2 + CH3COOK + O =>
2 Mn3O(CH3COO)7 + 2 KI = I2 + 6 Mn(CH3COO)2 + 2 CH3COOK + 2 O
C5H8 + HCl = C5H9Cl =>
C5H8 + HCl = C5H9Cl
PbO2 = PbO + O =>
PbO2 = PbO + O
FeSO4 + O2 + NaOH + H2O = Na2SO4 + Fe(OH)3 =>
4 FeSO4 + O2 + 8 NaOH + 2 H2O = 4 Na2SO4 + 4 Fe(OH)3
CmCl2 + H2SO4 = CmSO4 + HCl =>
CmCl2 + H2SO4 = CmSO4 + 2 HCl
H2 + C6H6O7 + NaOH = Na3C6H5O7 + H2O =>
H2 + C6H6O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O
C10H8 + H2O2 = C8H18O + CO2 =>
33 C10H8 + 120 H2O2 = 28 C8H18O + 106 CO2
Na2SO3(aq) + H2SO4 = Na2SO4 + H2SO3 =>
Na2SO3(aq) + H2SO4 = Na2SO4 + H2SO3
Mg(s) + AlCl3(aq) = Al(s) + MgCl3(aq) =>
Mg(s) + AlCl3(aq) = Al(s) + MgCl3(aq)
HC2H3O2(aq) + LiHSO3(aq) = LiCH3SO2(aq) + CO2(g) + H2O(l) =>
HC2H3O2(aq) + LiHSO3(aq) = LiCH3SO2(aq) + CO2(g) + H2O(l)
Cr2O3 + K2CO3 + O2 = K3CrO4 + CO2 =>
Cr2O3 + 3 K2CO3 + O2 = 2 K3CrO4 + 3 CO2
C6H12O6 + C2H6O = C15H24O6 + H2O =>
3 C6H12O6 + 6 C2H6O = 2 C15H24O6 + 12 H2O
As + NaNO3 = As2O3 + NaNO2 =>
2 As + 3 NaNO3 = As2O3 + 3 NaNO2
K2HPO3 + H2 = P4 + KOH + H2O =>
4 K2HPO3 + 6 H2 = P4 + 8 KOH + 4 H2O
KIO3 + Na2C2O4 = KC2O4 + Na2IO3 =>
KIO3 + Na2C2O4 = KC2O4 + Na2IO3
KI + CHCl3 = KCl + ICl + CH =>
3 KI + 2 CHCl3 = 3 KCl + 3 ICl + 2 CH
HCOOH + C2H7OH = HCOOC2H5 + H2O =>
7 HCOOH + 4 C2H7OH = 5 HCOOC2H5 + 8 H2O
SIO2 + CO = SI + CO2 =>
SIO2 + 2 CO = SI + 2 CO2
O3{-} + H2O = OH{-} + O2 =>
4 O3{-} + 2 H2O = 4 OH{-} + 5 O2
C3H7OH + O2 = C3H7O + H2O =>
4 C3H7OH + O2 = 4 C3H7O + 2 H2O
K2CrO4 + HNO3 = KNO3 + H2CrO4 =>
K2CrO4 + 2 HNO3 = 2 KNO3 + H2CrO4
Li + ZnCO3 = Zn + Li2CO3 =>
2 Li + ZnCO3 = Zn + Li2CO3
C5H5NHCl + H2O = C5H5NOH2 + HCl =>
C5H5NHCl + H2O = C5H5NOH2 + HCl
SnCl4 + N2O + H2O = HNO3 + SnCl2 + HCl =>
4 SnCl4 + N2O + 5 H2O = 2 HNO3 + 4 SnCl2 + 8 HCl
NaOH + Fe(SO4) = Fe(OH)2 + SO4Na2 =>
2 NaOH + Fe(SO4) = Fe(OH)2 + SO4Na2
P4 + H2O = H3PO4 + PH3 =>
2 P4 + 12 H2O = 3 H3PO4 + 5 PH3
Cr2O3 + KNO3 + NaCO* = KNO2 + CO2 + Na2CrO4 =>
Cr2O3 + 9 KNO3 + 4 NaCO* = 9 KNO2 + 4 CO2 + 2 Na2CrO4
XH2SO3 + XNaOH = XNa2SO3 + XH2O =>
XH2SO3 + 2 XNaOH = XNa2SO3 + 2 XH2O
CU + NH3 + O2 + H2O = CU(NH3)4(OH)2 =>
2 CU + 8 NH3 + O2 + 2 H2O = 2 CU(NH3)4(OH)2
Na2CO3 + VCl5 = NaCl + V2(CO3)5 =>
5 Na2CO3 + 2 VCl5 = 10 NaCl + V2(CO3)5
AgCl + H2CO + NaOH = Ag + NaCl + Na2CO3 + H2O =>
4 AgCl + H2CO + 6 NaOH = 4 Ag + 4 NaCl + Na2CO3 + 4 H2O
Cr(OH)6{3-} + H2O2 = CrO4{2-} + OH{1-} + H2O =>
2 Cr(OH)6{3-} + 3 H2O2 = 2 CrO4{2-} + 2 OH{1-} + 8 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 11/29/23
Equations balanced on 12/29/22
化学反応式の係数調整サイトへのご意見·ご感想