Equations balanced on the previous day | Equations balanced on the next day |
2 K3CrO3 + 2 NaBiO3 + 12 HNO3 = H2Cr2O7 + 6 KNO3 + 2 Bi(NO3)2 + 2 NaNO3 + 5 H2O
CuO + KOH = Cu(OH)2 + K2O =>
CuO + 2 KOH = Cu(OH)2 + K2O
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
ZnS + NaOH = NaS + Zn(OH) =>
ZnS + NaOH = NaS + Zn(OH)
BaI2 + AgNO3 = Ba(NO3)2 + I2Ag2 =>
BaI2 + 2 AgNO3 = Ba(NO3)2 + I2Ag2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Mg3(Po4)2 + NiCl2 = Ni3(Po4)2 + MgCl2 =>
Mg3(Po4)2 + 3 NiCl2 = Ni3(Po4)2 + 3 MgCl2
NaCl + MnO + H2SO4 = NaHSO4 + Mn2SO4 + H2O + Cl =>
2 NaCl + 2 MnO + 3 H2SO4 = 2 NaHSO4 + Mn2SO4 + 2 H2O + 2 Cl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
K2CrO4 + AgC2H3O2 = Ag2CrO4 + KC2H3O2 =>
K2CrO4 + 2 AgC2H3O2 = Ag2CrO4 + 2 KC2H3O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KBr + Fe2(SO4)3 = Br2 + K2SO4 + FeSO4 =>
2 KBr + Fe2(SO4)3 = Br2 + K2SO4 + 2 FeSO4
Ca(NO3)2(aq) + KOH(aq) = CaOH(s) + K(NO3)2 =>
Ca(NO3)2(aq) + KOH(aq) = CaOH(s) + K(NO3)2
Ni(OH)2 + O2 + H2O = Ni(OH)3 =>
4 Ni(OH)2 + O2 + 2 H2O = 4 Ni(OH)3
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Zn(OH)2 + HO = [Zn(OH)4] =>
Zn(OH)2 + 2 HO = [Zn(OH)4]
BaHPO4 + HNO3 = Ba(NO3)2 + H3PO4 =>
BaHPO4 + 2 HNO3 = Ba(NO3)2 + H3PO4
Co{2} + Cu{+} = Co + Cu{2} =>
Co{2} + 2 Cu{+} = Co + 2 Cu{2}
Cr(OH)3{+} + IO3{-} + OH{-} = CrO42{-} + I{-} + H2O =>
6 Cr(OH)3{+} + 79 IO3{-} + 12 OH{-} = 6 CrO42{-} + 79 I{-} + 15 H2O
NaJ + HNO3 = J2 + NO2 + NaNO3 + H2O =>
2 NaJ + 4 HNO3 = J2 + 2 NO2 + 2 NaNO3 + 2 H2O
K2[Zn(OH)4] + HNO3 = Zn(OH)2 + KNO3 + H2O =>
K2[Zn(OH)4] + 2 HNO3 = Zn(OH)2 + 2 KNO3 + 2 H2O
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
NaH2PO4 + PH3 = P4 + NaOH + H2O =>
3 NaH2PO4 + 5 PH3 = 2 P4 + 3 NaOH + 9 H2O
Cu(OH)2 = CuO2H2 =>
Cu(OH)2 = CuO2H2
KCrO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 KCrO2 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O
K2CrO4 + AlCl3 = KCl + Al2(CrO4)3 =>
3 K2CrO4 + 2 AlCl3 = 6 KCl + Al2(CrO4)3
MnO4{-} + H2C2O4 + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 H2C2O4 + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
LiCl + Ca = CaCl2 + Li2 =>
2 LiCl + Ca = CaCl2 + Li2
C10H8O2 + O2 = CO2 + H2O =>
C10H8O2 + 11 O2 = 10 CO2 + 4 H2O
ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CH3CH2CH2Cl + KOH = CH3CH2CH2KO + HCl =>
CH3CH2CH2Cl + KOH = CH3CH2CH2KO + HCl
C7H14 = C7H8 + H2 =>
C7H14 = C7H8 + 3 H2
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
Sn(ClO3) = SnCl + O =>
Sn(ClO3) = SnCl + 3 O
C6H5NO2 + Fe + HCl = (C6H5NH3)HCl + FeCl2 + H2O =>
2 C6H5NO2 + 7 Fe + 16 HCl = 2(C6H5NH3)HCl + 7 FeCl2 + 4 H2O
HCOOH + Na2CO3 = NaCOOH + H2CO3 =>
2 HCOOH + Na2CO3 = 2 NaCOOH + H2CO3
Na2S + Na2SO4 + SiO2 = Na2SiO + SO2 =>
3 Na2S + Na2SO4 + 4 SiO2 = 4 Na2SiO + 4 SO2
H3PO4 + FeCl3 = FePO4 + HCl =>
H3PO4 + FeCl3 = FePO4 + 3 HCl
LiF + Ag2Cr2O7 = AgF + Li2Cr2O7 =>
2 LiF + Ag2Cr2O7 = 2 AgF + Li2Cr2O7
C4H7NO4 + O2 = CO2 + NO3 + H2O =>
4 C4H7NO4 + 21 O2 = 16 CO2 + 4 NO3 + 14 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH3OHCH3 + O2 = CO2 + H2 =>
2 CH3OHCH3 + 3 O2 = 4 CO2 + 7 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HC2H3O2 + H2O = HC2H3O2HOH =>
HC2H3O2 + H2O = HC2H3O2HOH
PH3 + O2 = PO4H3 =>
PH3 + 2 O2 = PO4H3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/22/24
Equations balanced on 02/21/23
化学反応式の係数調整サイトへのご意見·ご感想