Equations balanced on the previous day | Equations balanced on the next day |
Ba3N2 + 6 HF = 3 BaF2 + 2 NH3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NH4 = NH3 + H =>
NH4 = NH3 + H
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H3PO4 + Na2SO4 = H2SO4 + Na3PO4 =>
2 H3PO4 + 3 Na2SO4 = 3 H2SO4 + 2 Na3PO4
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NaCl + H2O = Na2O + HCl =>
2 NaCl + H2O = Na2O + 2 HCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
HCl(aq) + Ba(OH)2(aq) = BaCl2(aq) + H2O(l) =>
2 HCl(aq) + Ba(OH)2(aq) = BaCl2(aq) + 2 H2O(l)
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Cu(NH3)4(H2O)2 + H2SO4 = CuSO4 + (NH4)2SO4 + H3O =>
Cu(NH3)4(H2O)2 + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H3O
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
HNO2 = HNO3 + NO + H =>
2 HNO2 = HNO3 + NO + H
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
P + H2O = PH3 + H3PO3 =>
2 P + 3 H2O = PH3 + H3PO3
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
MnO2 + HF = H2O + MnF2 + F2 =>
MnO2 + 4 HF = 2 H2O + MnF2 + F2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
H2SiO3 = SiO2 + H2O =>
H2SiO3 = SiO2 + H2O
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
SB + I2 = SBI3 =>
2 SB + 3 I2 = 2 SBI3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
[AsO4]{3-} + S{2-} + H3O{+} = [AsO3]{3-} + S + H2O =>
[AsO4]{3-} + S{2-} + 2 H3O{+} = [AsO3]{3-} + S + 3 H2O
HCl(aq) + Ba(OH)2(aq) = BaCl2(aq) + H2O(l) =>
2 HCl(aq) + Ba(OH)2(aq) = BaCl2(aq) + 2 H2O(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 02/06/21
Equations balanced on 03/08/20
化学反応式の係数調整サイトへのご意見·ご感想