Equations balanced on the previous day | Equations balanced on the next day |
P4 + 6 Br2 = 4 PBr3
Be(OH)2 + Fe2(SO4)3 = Fe(OH)3 + BeSO4 =>
3 Be(OH)2 + Fe2(SO4)3 = 2 Fe(OH)3 + 3 BeSO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Cu + HNO3 = NO2 + Cu(NO3)2 + H2O =>
Cu + 4 HNO3 = 2 NO2 + Cu(NO3)2 + 2 H2O
Mg + O = MgO =>
Mg + O = MgO
C7H8O + O2 = CO2 + H2O =>
2 C7H8O + 17 O2 = 14 CO2 + 8 H2O
Fe + Cl = FeCl2 =>
Fe + 2 Cl = FeCl2
Li3PO4 + Ca(OH)2 = LiOH + Ca5(PO4)3OH =>
3 Li3PO4 + 5 Ca(OH)2 = 9 LiOH + Ca5(PO4)3OH
Fe + Cl = FeCl2 =>
Fe + 2 Cl = FeCl2
SrCO3 + Al(NO3)3*9H2O + (NH2)2CO = Sr4Al2O6 + H2O + CO2 + N2 =>
12 SrCO3 + 6 Al(NO3)3*9H2O + 16(NH2)2CO = 3 Sr4Al2O6 + 86 H2O + 28 CO2 + 25 N2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HNO3 + Ni = Ni(NO3)2 + H2 =>
2 HNO3 + Ni = Ni(NO3)2 + H2
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
C5H5N + O2 = CO2 + H20 + N2 =>
4 C5H5N + 20 O2 = 20 CO2 + H20 + 2 N2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Al + NiSO4 = AlSO4 + Ni =>
Al + NiSO4 = AlSO4 + Ni
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
C5H5N + O2 = CO2 + H2O + N2 =>
4 C5H5N + 25 O2 = 20 CO2 + 10 H2O + 2 N2
CH2CH2 + O2 = CH3CHO =>
2 CH2CH2 + O2 = 2 CH3CHO
P(g) + O2(g) + Cl2(g) = POCl3(l) =>
2 P(g) + O2(g) + 3 Cl2(g) = 2 POCl3(l)
K2S + HNO3 = K2SO4 + NO + H2O =>
3 K2S + 8 HNO3 = 3 K2SO4 + 8 NO + 4 H2O
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KClO4 + CrSO4 + H2SO4 = KCl + H2O + Cr2(SO4)3 =>
KClO4 + 8 CrSO4 + 4 H2SO4 = KCl + 4 H2O + 4 Cr2(SO4)3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
KOH + MgSO4 = KSO4 + MgOH =>
KOH + MgSO4 = KSO4 + MgOH
HCOOH + O2 = H2CO3 =>
2 HCOOH + O2 = 2 H2CO3
H2AsO4 + Zn + HNO3 = AsH3 + Zn(NO3)2 + H2O =>
2 H2AsO4 + 9 Zn + 18 HNO3 = 2 AsH3 + 9 Zn(NO3)2 + 8 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe2O3(s) + H2O(l) = Fe(OH)3(s) =>
Fe2O3(s) + 3 H2O(l) = 2 Fe(OH)3(s)
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
KOH + HCl = KOCl + H20 =>
10 KOH + 10 HCl = 10 KOCl + H20
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Sb2S3 + O2 = Sb4O6 + SO2 =>
2 Sb2S3 + 9 O2 = Sb4O6 + 6 SO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
KCO3 + NaOH = KOH + NaCO3 =>
KCO3 + NaOH = KOH + NaCO3
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
K + H2SO4 = K2SO4 + H2S + H2O =>
8 K + 5 H2SO4 = 4 K2SO4 + H2S + 4 H2O
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
MnS + HNO3 = MnSO4 + NO2 + H2O =>
MnS + 8 HNO3 = MnSO4 + 8 NO2 + 4 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Na2SO4 + Na2S = Na2SO3 =>
3 Na2SO4 + Na2S = 4 Na2SO3
CH3COONA = CH3COO + NA =>
CH3COONA = CH3COO + NA
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/28/16
Equations balanced on 04/27/15
化学反応式の係数調整サイトへのご意見·ご感想