Equations balanced on the previous day | Equations balanced on the next day |
HNO2 + HCl = NO + H2O + Cl
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
KCO3 + CaCl = CaCO3 + KCl =>
KCO3 + CaCl = CaCO3 + KCl
PbCrO4(s) + NaOH(aq) = Na2CrO4 + Na2PbO2 + H2O =>
PbCrO4(s) + 4 NaOH(aq) = Na2CrO4 + Na2PbO2 + 2 H2O
Na2SO4(aq) + SrCl2(aq) = NaCl(aq) + SrSO4(s) =>
Na2SO4(aq) + SrCl2(aq) = 2 NaCl(aq) + SrSO4(s)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C6H11OH + K2Cr2O7 + H2SO4 = C6H11COOH + Cr2(SO4)3 + K2SO4 + H2O =>
21 C6H11OH + 11 K2Cr2O7 + 44 H2SO4 = 18 C6H11COOH + 11 Cr2(SO4)3 + 11 K2SO4 + 62 H2O
H2O + SnO2 = H2SnO3 =>
H2O + SnO2 = H2SnO3
Ra + N2 = RaN2 =>
Ra + N2 = RaN2
NaI + PbS = PbI2 + Na2S =>
2 NaI + PbS = PbI2 + Na2S
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe(NO2)2 + NaCl = FeCl2 + NaNO2 =>
Fe(NO2)2 + 2 NaCl = FeCl2 + 2 NaNO2
KAl + (OH)2 + H2OSO4 = Al(OH)3 + K2SO4 + H2O =>
2 KAl + 3(OH)2 + H2OSO4 = 2 Al(OH)3 + K2SO4 + H2O
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
C6H6 + Cl = C6H6Cl =>
C6H6 + Cl = C6H6Cl
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
MgSiO3 + H2CO3 = MgCO3 + H2SiO3 =>
MgSiO3 + H2CO3 = MgCO3 + H2SiO3
NaHCO3 + HC2H3O2 = C2H3NaO2 + CO2 + H2O =>
NaHCO3 + HC2H3O2 = C2H3NaO2 + CO2 + H2O
Fe(s) + H2SO4 = Fe2(SO4) + H(g) =>
2 Fe(s) + H2SO4 = Fe2(SO4) + 2 H(g)
In + Se = InSe =>
In + Se = InSe
C2H6 + Br2 = CH3CBr + HBr =>
C2H6 + 2 Br2 = CH3CBr + 3 HBr
SnI2 + Br = Sn + BrI =>
SnI2 + 2 Br = Sn + 2 BrI
C6H6 + FeCl3 = C6H5Cl + FeCl + HCl =>
C6H6 + FeCl3 = C6H5Cl + FeCl + HCl
Al(NO2)3 + NH4Cl = AlCl3 + N2 + H2O =>
Al(NO2)3 + 3 NH4Cl = AlCl3 + 3 N2 + 6 H2O
NaHCO3 + HC2H3O2 = C2H3NaO2 + CO2 + H2O =>
NaHCO3 + HC2H3O2 = C2H3NaO2 + CO2 + H2O
MnO2 + As2O3 + H{+} = Mn{+2} + As2O5 + H2O =>
2 MnO2 + As2O3 + 4 H{+} = 2 Mn{+2} + As2O5 + 2 H2O
NaCH3COO(aq) + HCl(aq) = NaCl(s) + CH3COOH(aq) =>
NaCH3COO(aq) + HCl(aq) = NaCl(s) + CH3COOH(aq)
K2Cr2O7 + FeCl2 + HCl = Cr2Cl3 + KCl + FeCl3 + H2O =>
K2Cr2O7 + 9 FeCl2 + 14 HCl = Cr2Cl3 + 2 KCl + 9 FeCl3 + 7 H2O
SnI2 + Br = Sn + BrI =>
SnI2 + 2 Br = Sn + 2 BrI
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K2Cr2O7 + HCl + H2S = KCl + CrCl3 + S + H2O =>
K2Cr2O7 + 8 HCl + 3 H2S = 2 KCl + 2 CrCl3 + 3 S + 7 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
MnO2 + As2O3 + H{+} = Mn{+2} + As2O5 + H2O =>
2 MnO2 + As2O3 + 4 H{+} = 2 Mn{+2} + As2O5 + 2 H2O
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Mg + Sn(NO3)2 = MgNO3 + Sn =>
2 Mg + Sn(NO3)2 = 2 MgNO3 + Sn
Co(CN)3 + H2O = Co2O3 + NH3 + CO =>
2 Co(CN)3 + 9 H2O = Co2O3 + 6 NH3 + 6 CO
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
NaHCO3 + HC2H3O2 = C2H3NaO2 + CO2 + H2O =>
NaHCO3 + HC2H3O2 = C2H3NaO2 + CO2 + H2O
NHO3 = N2O2 + H2O + O =>
2 NHO3 = N2O2 + H2O + 3 O
POH = PHO =>
POH = PHO
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
NaNO3 + H2SO4 + Cu = Cu(NO3)2 + NO + NaHSO4 + H2O =>
8 NaNO3 + 8 H2SO4 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 8 NaHSO4 + 4 H2O
K3Cr2O7 + HI + HClO4 = KClO4 + Cr(ClO4)2 + I2 + H2O =>
2 K3Cr2O7 + 14 HI + 14 HClO4 = 6 KClO4 + 4 Cr(ClO4)2 + 7 I2 + 14 H2O
F2(g) + Li(s) = LiF(s) =>
F2(g) + 2 Li(s) = 2 LiF(s)
CH3COOH + CIO = CH3COO + HCIO =>
CH3COOH + CIO = CH3COO + HCIO
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
F2(g) + Li(s) = LiF(s) =>
F2(g) + 2 Li(s) = 2 LiF(s)
Zn(s) + CuO(s) = ZnO(s) + Cu(l) =>
Zn(s) + CuO(s) = ZnO(s) + Cu(l)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/06/24
Equations balanced on 02/05/23
化学反応式の係数調整サイトへのご意見·ご感想