Equations balanced on the previous day | Equations balanced on the next day |
Cu(OH)2 = CuO + H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
(NH4)3PO4 + Ca(NO3)2 = Ca3(PO4)2 + NH4NO3 =>
2(NH4)3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 NH4NO3
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
Ca(s) + H2O(l) = H2(g) + Ca(OH)2(s) =>
Ca(s) + 2 H2O(l) = H2(g) + Ca(OH)2(s)
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
Sr(OH)2 + H3PO4 = H2O + Sr3(PO4)2 =>
3 Sr(OH)2 + 2 H3PO4 = 6 H2O + Sr3(PO4)2
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
P4 + O2 + H2O = H3PO4 =>
P4 + 5 O2 + 6 H2O = 4 H3PO4
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Na2CO3 + C + N2 = NaCN + CO =>
Na2CO3 + 4 C + N2 = 2 NaCN + 3 CO
NH3 + O2 = H2O + NO2 =>
4 NH3 + 7 O2 = 6 H2O + 4 NO2
Zn + HCl2 = ZnCl + H =>
2 Zn + HCl2 = 2 ZnCl + H
GaBr3 + Cl2 = GaCl3 + Br2 =>
2 GaBr3 + 3 Cl2 = 2 GaCl3 + 3 Br2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
K(s) + N2(g) = K3N(s) =>
6 K(s) + N2(g) = 2 K3N(s)
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
AgNO3(aq) + Na3PO4(aq) = AgNa3 + NO3PO4 =>
AgNO3(aq) + Na3PO4(aq) = AgNa3 + NO3PO4
FeCl2 + Cl = FeCl3 =>
FeCl2 + Cl = FeCl3
Al + BaCrO4 = AlO2 + BaO + Cr2O3 =>
3 Al + 4 BaCrO4 = 3 AlO2 + 4 BaO + 2 Cr2O3
C2H3O2H + NaHCO3 = H2O + CO2 + NaC2H3O2 =>
C2H3O2H + NaHCO3 = H2O + CO2 + NaC2H3O2
C6H6 + H2 = C6H12 =>
C6H6 + 3 H2 = C6H12
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KCO3 + HNO3 = KNO3 + HCO3 =>
KCO3 + HNO3 = KNO3 + HCO3
BaCl2(aq) + Na3PO4(aq) = BaPO4 + Cl2Na3 =>
BaCl2(aq) + Na3PO4(aq) = BaPO4 + Cl2Na3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
S + O = SO =>
S + O = SO
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NaCl + K2So4 = NaSo4 + K2Cl =>
NaCl + K2So4 = NaSo4 + K2Cl
NaHSO3 + HCl = SO2 + H2O + NaCl =>
NaHSO3 + HCl = SO2 + H2O + NaCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgNO3 + NaCl = AgCl + Na(NO3) =>
AgNO3 + NaCl = AgCl + Na(NO3)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HCl + Ca(OH)2 = H2O + Ca(Cl)2 =>
2 HCl + Ca(OH)2 = 2 H2O + Ca(Cl)2
CS2 + Cl2 = S2Cl2 + CC14 =>
15 CS2 + 15 Cl2 = 15 S2Cl2 + CC14
K(s) + C(s) = K4C(s) =>
4 K(s) + C(s) = K4C(s)
KBr + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + Br2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/28/15
Equations balanced on 10/28/14
化学反応式の係数調整サイトへのご意見·ご感想