Equations balanced on the previous day | Equations balanced on the next day |
2 Cr + 7 NO3 = Cr2O7 + 7 NO2
KNO3 + NaClO4 = KClO4 + NaNO3 =>
KNO3 + NaClO4 = KClO4 + NaNO3
EuSO4 + H2O2 + H2SO4 = Eu2(SO4)3 + H2O =>
2 EuSO4 + H2O2 + H2SO4 = Eu2(SO4)3 + 2 H2O
Cl{-} + MnO4{-} + H{+} = Mn{+2} + Cl2 + H2O =>
10 Cl{-} + 2 MnO4{-} + 16 H{+} = 2 Mn{+2} + 5 Cl2 + 8 H2O
KMnO4 + HNO2 + H2SO4 = Mn(SO4)2 + K2SO4 + H2O + HNO3 =>
2 KMnO4 + 3 HNO2 + 5 H2SO4 = 2 Mn(SO4)2 + K2SO4 + 5 H2O + 3 HNO3
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
PO + HNO3 = PO(NO3)4 + NO + H2O =>
3 PO + 16 HNO3 = 3 PO(NO3)4 + 4 NO + 8 H2O
Na{+} + BrO3{-} = NaBrO3 =>
Na{+} + BrO3{-} = NaBrO3
Fe + NaO = FeO + Na =>
Fe + NaO = FeO + Na
SO2 + NaOH = SO(OH) + NaO =>
SO2 + NaOH = SO(OH) + NaO
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
NH4 + CaO = NH3 + Ca + HO =>
NH4 + CaO = NH3 + Ca + HO
TiCl3 + NaOH = NaCl + Ti(OH)3 =>
TiCl3 + 3 NaOH = 3 NaCl + Ti(OH)3
C3H4O4 + C2H5OH = C6H12O4 + H2O =>
4 C3H4O4 + 9 C2H5OH = 5 C6H12O4 + 5 H2O
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
Sn + H2SO4 = Sn(SO4)2 + H2 =>
Sn + 2 H2SO4 = Sn(SO4)2 + 2 H2
Fe + HNO3 = Fe(NO3)2 + NO + H2O =>
3 Fe + 8 HNO3 = 3 Fe(NO3)2 + 2 NO + 4 H2O
C3H8 + Cl2 = C3H7 + HCl =>
2 C3H8 + Cl2 = 2 C3H7 + 2 HCl
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
Ag2 + HCl = (Ag)2Cl + H =>
Ag2 + HCl = (Ag)2Cl + H
NaOH + Br2 = NaBrO3 + NaBr + H3O =>
18 NaOH + 9 Br2 = 4 NaBrO3 + 14 NaBr + 6 H3O
Fe + HNO3 = Fe(NO3)3 + NH4NO3 + H2O =>
8 Fe + 30 HNO3 = 8 Fe(NO3)3 + 3 NH4NO3 + 9 H2O
Fe + HNO3 = Fe(NO3)2 + H2 =>
Fe + 2 HNO3 = Fe(NO3)2 + H2
Cr + NO3 = Cr2O7 + NO2 =>
2 Cr + 7 NO3 = Cr2O7 + 7 NO2
CoCl2 + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl2]Cl + H2O =>
2 CoCl2 + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5Cl2]Cl + 2 H2O
Fe + HNO3 = Fe(NO3)2 + NH4NO3 + H2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + NH4NO3 + 3 H2O
K(MnO4) + HCl = K2Cl + MnCl + Cl2 + HO =>
4 K(MnO4) + 16 HCl = 2 K2Cl + 4 MnCl + 5 Cl2 + 16 HO
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Li + F4 = LiF =>
4 Li + F4 = 4 LiF
KCl + H2O = HCl + K2O =>
2 KCl + H2O = 2 HCl + K2O
Fe(OH)2 + CO = Fe + CO2 + H2O =>
Fe(OH)2 + CO = Fe + CO2 + H2O
KAgC2N2 + KOH = Ag + KCN + O2 + H2O =>
4 KAgC2N2 + 4 KOH = 4 Ag + 8 KCN + O2 + 2 H2O
Br2 + HNO2 = BrNO2 + HBr =>
Br2 + HNO2 = BrNO2 + HBr
SnCl4(aq) + Ca(s) = CaCl4(aq) + Sn(s) =>
SnCl4(aq) + Ca(s) = CaCl4(aq) + Sn(s)
FeCl3 + NH4NO3 = Fe(NO3)3 + NH4Cl =>
FeCl3 + 3 NH4NO3 = Fe(NO3)3 + 3 NH4Cl
BaS + Na2CO3 = BaCO3 + Na2S =>
BaS + Na2CO3 = BaCO3 + Na2S
I2(s) + Hg(l) = HgI2(s) =>
I2(s) + Hg(l) = HgI2(s)
Fe3 + CuSO4 = Fe2SO4 + Cu2 =>
4 Fe3 + 6 CuSO4 = 6 Fe2SO4 + 3 Cu2
B + HNO3 + H2F2 = H(BF4) + NO2 + H2O =>
B + 3 HNO3 + 2 H2F2 = H(BF4) + 3 NO2 + 3 H2O
Na + O2 = NaO2 =>
Na + O2 = NaO2
C8H8O3 + NaOH = C7H4Na2O3 + CH3OH + H2O =>
C8H8O3 + 2 NaOH = C7H4Na2O3 + CH3OH + H2O
PO + HNO3 = PO(NO3)4 + NO + H2O =>
3 PO + 16 HNO3 = 3 PO(NO3)4 + 4 NO + 8 H2O
SiO2 + Mg = Si + MgO2 =>
SiO2 + Mg = Si + MgO2
AgClO4 + Na3PO4 = NaClO4 + Ag3PO4 =>
3 AgClO4 + Na3PO4 = 3 NaClO4 + Ag3PO4
Hg + H2TeO4 = Hg2TeO4 + H2 =>
2 Hg + H2TeO4 = Hg2TeO4 + H2
Pb(No3)2 + NaBr = PbBr2 + NaNo3 =>
Pb(No3)2 + 2 NaBr = PbBr2 + 2 NaNo3
Cr + NO3 = Cr(NO3)2 =>
Cr + 2 NO3 = Cr(NO3)2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/07/24
Equations balanced on 03/08/23
化学反応式の係数調整サイトへのご意見·ご感想