Equations balanced on the previous day | Equations balanced on the next day |
Fe2O3 + 3 Mg = 3 MgO + 2 Fe
C9H8O4 + H2O = CH3COOCH4COO{-} + H3O{+} =>
4 C9H8O4 + 29 H2O = 9 CH3COOCH4COO{-} + 9 H3O{+}
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
MgSO4 + Na2CO3 + H2O = (MgOH)2CO3 + NaHCO3 + Na2SO4 =>
2 MgSO4 + 3 Na2CO3 + 2 H2O = (MgOH)2CO3 + 2 NaHCO3 + 2 Na2SO4
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
SrAgBr = BrAgSr =>
SrAgBr = BrAgSr
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NaOH(NH{4}){2}SO{4} = (NH{4})OHNa{2}SO{4} =>
NaOH(NH{4}){2}SO{4} = (NH{4})OHNa{2}SO{4}
FeCl3 + H3PO4 = FeH3 + Cl3PO4 =>
FeCl3 + H3PO4 = FeH3 + Cl3PO4
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
HCO3 + NH4OH = NH4CO3 + H2O =>
HCO3 + NH4OH = NH4CO3 + H2O
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
CH3CH2OH + Cu = CH3CH2OCu + H2 =>
2 CH3CH2OH + 2 Cu = 2 CH3CH2OCu + H2
LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li
FeCl3 + H3PO4 = FeH3 + Cl3PO4 =>
FeCl3 + H3PO4 = FeH3 + Cl3PO4
PbCl2 + AgNO3 = Pb(NO3)2 + AgCl =>
PbCl2 + 2 AgNO3 = Pb(NO3)2 + 2 AgCl
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
Mg + O500 = Mg2O =>
1000 Mg + O500 = 500 Mg2O
Mg + O500 = Mg2O =>
1000 Mg + O500 = 500 Mg2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cu3N2 + H2SO4 = CuSO4 + H3N =>
Cu3N2 + 3 H2SO4 = 3 CuSO4 + 2 H3N
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeCl2 + K3PO4 = Fe3(PO4)2 + KCl =>
3 FeCl2 + 2 K3PO4 = Fe3(PO4)2 + 6 KCl
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
KI + Pb(C2H3O2)2 = PbI2 + CH3CO2K =>
2 KI + Pb(C2H3O2)2 = PbI2 + 2 CH3CO2K
Rb + P = Rb3P =>
3 Rb + P = Rb3P
KClO3(s) + P4S3(s) = KCl(s) + P4O10(s) + SO2(g) =>
16 KClO3(s) + 3 P4S3(s) = 16 KCl(s) + 3 P4O10(s) + 9 SO2(g)
CaCl2 + H3PO4 = CaPO4 + Cl2H3 =>
CaCl2 + H3PO4 = CaPO4 + Cl2H3
Mg + O500 = Mg2O =>
1000 Mg + O500 = 500 Mg2O
FeCl3 + H3PO4 = FeH3 + Cl3PO4 =>
FeCl3 + H3PO4 = FeH3 + Cl3PO4
FeCl3 + H3PO4 = FePO4 + H3Cl3 =>
FeCl3 + H3PO4 = FePO4 + H3Cl3
FeCl3 + H3PO4 = FeH3 + Cl3PO4 =>
FeCl3 + H3PO4 = FeH3 + Cl3PO4
Co4O4 + H2O = Co(OH)2 =>
Co4O4 + 4 H2O = 4 Co(OH)2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C2H6 + CuO = Cu + CO2 + H =>
C2H6 + 4 CuO = 4 Cu + 2 CO2 + 6 H
Ca3(PO4)2 + HNO3 + (NH4)2MoO4 = (NH4)3PO4*12MoO3 + Ca(NO3)2 + NH4NO3 + H2O =>
Ca3(PO4)2 + 48 HNO3 + 24(NH4)2MoO4 = 2(NH4)3PO4*12MoO3 + 3 Ca(NO3)2 + 42 NH4NO3 + 24 H2O
Mn2O7 + HCl = H2O + MnCl7 =>
Mn2O7 + 14 HCl = 7 H2O + 2 MnCl7
CrO2{-} + H2O2 = CrO3{-}2 + H2O =>
CrO2{-} + H2O2 = CrO3{-}2 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca(s) + H2O(l) = CaO + H(g) =>
Ca(s) + H2O(l) = CaO + 2 H(g)
HNO2 = H2ONO2NO =>
2 HNO2 = H2ONO2NO
N2O3 + H2O = NH4 + O2 =>
2 N2O3 + 8 H2O = 4 NH4 + 7 O2
KClO3(s) + P4S3(s) = KCl(s) + P4O10(s) + SO2(g) =>
16 KClO3(s) + 3 P4S3(s) = 16 KCl(s) + 3 P4O10(s) + 9 SO2(g)
PbCl2(aq) + K2CO3(s) = PbCO3(s) + K2Cl2(s) =>
PbCl2(aq) + K2CO3(s) = PbCO3(s) + K2Cl2(s)
C19H38O2 + O2 = CO2 + H2O =>
2 C19H38O2 + 55 O2 = 38 CO2 + 38 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 12/30/23
Equations balanced on 01/29/23
化学反応式の係数調整サイトへのご意見·ご感想