Equations balanced on the previous day | Equations balanced on the next day |
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CuCl2 + Pb = PbCl2 + Cu =>
CuCl2 + Pb = PbCl2 + Cu
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HBr + Ca = CaBr + H2 =>
2 HBr + 2 Ca = 2 CaBr + H2
Fe2O3(s) + CO(g) = Fe3O4(s) + CO2(g) =>
3 Fe2O3(s) + CO(g) = 2 Fe3O4(s) + CO2(g)
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
HBr + Ca = CaBr + H2 =>
2 HBr + 2 Ca = 2 CaBr + H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Ni(NO3)2 + (NH4)2S = NH4 + NO3 + NiS =>
Ni(NO3)2 + (NH4)2S = 2 NH4 + 2 NO3 + NiS
MnO2 + HCl = MnCl2 + H2O + Cl =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + 2 Cl
HC2H3O2(aq) + Ca(OH)2(aq) = H2O(l) + Ca(C2H3O2)2(aq) =>
2 HC2H3O2(aq) + Ca(OH)2(aq) = 2 H2O(l) + Ca(C2H3O2)2(aq)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
MgO + H2O = O + MgH2O =>
MgO + H2O = O + MgH2O
FE + Cl2 = FECl3 =>
2 FE + 3 Cl2 = 2 FECl3
H2O = O2 + H2 =>
2 H2O = O2 + 2 H2
FeO + Zn = ZnO + Fe =>
FeO + Zn = ZnO + Fe
HCl + MgO = MgCl2 + H2O =>
2 HCl + MgO = MgCl2 + H2O
CAH2 + H2O = CA(OH)2 + H2 =>
CAH2 + 2 H2O = CA(OH)2 + 2 H2
K2Cr2O7 + HCl = KCl + CrCl + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl + 5 Cl2 + 7 H2O
H2O2 + As2S5 + NH4OH = (NH4)3AsO4 + H2O + (NH4)2SO4 =>
20 H2O2 + As2S5 + 16 NH4OH = 2(NH4)3AsO4 + 28 H2O + 5(NH4)2SO4
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Cu + P4 = Cu3P2 =>
6 Cu + P4 = 2 Cu3P2
Be(OH)2 + Na2O = Na2BeO2 + H2O =>
Be(OH)2 + Na2O = Na2BeO2 + H2O
NH3 + H2S = (NH4) + S =>
2 NH3 + H2S = 2(NH4) + S
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Cl2 + NAOH = NACl + NAClO3 + H2O =>
3 Cl2 + 6 NAOH = 5 NACl + NAClO3 + 3 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
B2H6(g) + H2O(l) = H3BO3(s) + H2(g) =>
B2H6(g) + 6 H2O(l) = 2 H3BO3(s) + 6 H2(g)
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2SO4 + Ca(OH)2 = H2O + CaSO4 =>
H2SO4 + Ca(OH)2 = 2 H2O + CaSO4
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
KI + NaCl = NaK + ICl =>
KI + NaCl = NaK + ICl
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
H2SO4 + Ca(OH)2 = H2O + CaSO4 =>
H2SO4 + Ca(OH)2 = 2 H2O + CaSO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C2H3N + O2 = CO2 + H2O + NO =>
4 C2H3N + 13 O2 = 8 CO2 + 6 H2O + 4 NO
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
H3ASO4 + KI + HCL = HASO2 + I2 + KCL + H2O =>
H3ASO4 + 2 KI + 2 HCL = HASO2 + I2 + 2 KCL + 2 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
KMnO4 + H2SO4 = K2SO4 + MnSO4 + O2 + H2O =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 O2 + 6 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 02/08/15
Equations balanced on 03/10/14
化学反応式の係数調整サイトへのご意見·ご感想