Equations balanced on the previous day | Equations balanced on the next day |
F2 + 2 NaI = 2 NaF + I2
CH2O + NaOH = CH4O + CHNaO2 =>
2 CH2O + NaOH = CH4O + CHNaO2
C6H4Cl2 + O2 = CO + H2O + HCl =>
2 C6H4Cl2 + 7 O2 = 12 CO + 2 H2O + 4 HCl
Pb + Cl = PbCl2 =>
Pb + 2 Cl = PbCl2
HNO3 + Ag(OH) = AgNO3 + H2O =>
HNO3 + Ag(OH) = AgNO3 + H2O
ZnO + HNO2 = Zn + HNO3 =>
ZnO + HNO2 = Zn + HNO3
CrI3 + Na(OH) + Cl2 = Na2CrO4 + NaIO4 + NaCl + H2O =>
2 CrI3 + 64 Na(OH) + 27 Cl2 = 2 Na2CrO4 + 6 NaIO4 + 54 NaCl + 32 H2O
C2H2 + O2 + MgO = Mg(OH)2 + CO2 =>
2 C2H2 + 5 O2 + 2 MgO = 2 Mg(OH)2 + 4 CO2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Rb + HCl = H2(RbCl4) + H2 =>
Rb + 4 HCl = H2(RbCl4) + H2
H{+} + Fe{2+} + Cr2O7{-} = Fe{3+} + Cr{3+} + H2O =>
14 H{+} + 7 Fe{2+} + Cr2O7{-} = 7 Fe{3+} + 2 Cr{3+} + 7 H2O
Sc2S3 = Sc + S8 =>
8 Sc2S3 = 16 Sc + 3 S8
C2O + O2 = CO2 =>
2 C2O + 3 O2 = 4 CO2
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
N2H2 + H2 = N2H4 =>
N2H2 + H2 = N2H4
KMnO4 = K + Mn + O4 =>
KMnO4 = K + Mn + O4
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
H2CO + AlH4{-} + H2O = CH3OH + Al{3+} + OH{-} =>
4 H2CO + AlH4{-} + 4 H2O = 4 CH3OH + Al{3+} + 4 OH{-}
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CoF3 + Cl2 = CoCl3 + F2 =>
2 CoF3 + 3 Cl2 = 2 CoCl3 + 3 F2
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C7H8 + H2O = CO2 + H =>
C7H8 + 14 H2O = 7 CO2 + 36 H
Na3MnO4 + H2O = MnO2 + Na2MnO4 + NaOH =>
2 Na3MnO4 + 2 H2O = MnO2 + Na2MnO4 + 4 NaOH
Sn(OH)4 + NaOH = Na2SnO3 + H2O =>
Sn(OH)4 + 2 NaOH = Na2SnO3 + 3 H2O
CaAl2Si2O8 + Ca2Al2SiO7 = Ca3Al2Si3O12 + Al2O3 =>
CaAl2Si2O8 + Ca2Al2SiO7 = Ca3Al2Si3O12 + Al2O3
NaCIO3 = O2 + NaCI =>
2 NaCIO3 = 3 O2 + 2 NaCI
H2CO3 + MgS = MgCO3 + H2S =>
H2CO3 + MgS = MgCO3 + H2S
K + H3P04 = K3P04 + H2 =>
6 K + 2 H3P04 = 2 K3P04 + 3 H2
Mg2 + AlPO4 = Al3 + Mg3(PO4)2 =>
9 Mg2 + 12 AlPO4 = 4 Al3 + 6 Mg3(PO4)2
HgSO4(aq) + NH4NO3(aq) = Hg(NO3)2(aq) + (NH4)2SO4(aq) =>
HgSO4(aq) + 2 NH4NO3(aq) = Hg(NO3)2(aq) + (NH4)2SO4(aq)
PCl5 = PCl3 + Cl =>
PCl5 = PCl3 + 2 Cl
Pb2 + NaFl = Na2 + PbFl =>
Pb2 + 2 NaFl = Na2 + 2 PbFl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
N2O5 + OH2 = HNO3 =>
N2O5 + OH2 = 2 HNO3
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
K2Cr2O7 + NO2 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
K2Cr2O7 + 6 NO2 + 2 HNO3 = 2 KNO3 + 2 Cr(NO3)3 + H2O
Cu2 + H2(SO4) = Cu(SO4) + H2O + SO2 =>
Cu2 + 4 H2(SO4) = 2 Cu(SO4) + 4 H2O + 2 SO2
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
MnO2 + KOH + O2 = K2MnO4 + H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O
C4H6 + Br2 = C4H5 + HBr =>
2 C4H6 + Br2 = 2 C4H5 + 2 HBr
CuCl2(s) + H2SO4(aq) = CuSO4 + HCl(aq) =>
CuCl2(s) + H2SO4(aq) = CuSO4 + 2 HCl(aq)
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ag2SO4 + Au(CN)3 = AgCN + Au2(SO4)3 =>
3 Ag2SO4 + 2 Au(CN)3 = 6 AgCN + Au2(SO4)3
HNO3 + H2S = NO + S + H2O1 =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O1
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn
S + O2 = S2O3 =>
4 S + 3 O2 = 2 S2O3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/25/24
Equations balanced on 04/24/23
化学反応式の係数調整サイトへのご意見·ご感想