Equations balanced on the previous day | Equations balanced on the next day |
5 SnCl2 + 4 KMnO4 + 16 H2SO4 = 4 MnSO4 + 5 Sn(SO4)2 + 2 K2SO4 + 5 Cl2 + 16 H2O
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + NaCl(aq) =>
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaCl(aq)
Ba(NO3)2 + K2CO3 = BaCO3 + (NO3)2 + K2 =>
Ba(NO3)2 + K2CO3 = BaCO3 + (NO3)2 + K2
Mg + Fe3Cl = Fe + MgCl =>
Mg + Fe3Cl = 3 Fe + MgCl
MnO4{-} + HS{-} + H2O = S + MnO2 + OH{-} =>
2 MnO4{-} + 3 HS{-} + H2O = 3 S + 2 MnO2 + 5 OH{-}
NaBr + HNO3 = Br2 + NO2 + NaNO3 + H2O =>
2 NaBr + 4 HNO3 = Br2 + 2 NO2 + 2 NaNO3 + 2 H2O
Na2S + Zn(NO3)2 = Na(NO3) + ZnS =>
Na2S + Zn(NO3)2 = 2 Na(NO3) + ZnS
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
RaCl = Ra + Cl2 =>
2 RaCl = 2 Ra + Cl2
Na2SCa(NO3)2 = CaS + NaNO3 =>
Na2SCa(NO3)2 = CaS + 2 NaNO3
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Na + Cl = NaCl =>
Na + Cl = NaCl
CuCl2 + NH3 = Cu(NH3)4 + Cl2 =>
CuCl2 + 4 NH3 = Cu(NH3)4 + Cl2
Ca(NO3)2 + NH6PO4 + HClO4 = Ca(PO4)3 + H2O + N2 + HCl =>
4 Ca(NO3)2 + 12 NH6PO4 + 3 HClO4 = 4 Ca(PO4)3 + 36 H2O + 10 N2 + 3 HCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
PbO2 + Cl2 = PbCl2 + O2 =>
PbO2 + Cl2 = PbCl2 + O2
Na2B4O7 + NaOH = Na2BO2 + H2O + O2 =>
Na2B4O7 + 6 NaOH = 4 Na2BO2 + 3 H2O + O2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
HNaCO3 + HC2H3O2 = H2O + CO2 + NaC2H3O2 =>
HNaCO3 + HC2H3O2 = H2O + CO2 + NaC2H3O2
HNO3(aq) + Cu(s) = Cu(NO3)2(aq) + H2O(l) + NO2(g) =>
4 HNO3(aq) + Cu(s) = Cu(NO3)2(aq) + 2 H2O(l) + 2 NO2(g)
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Br2O3H2O = HBrO2 =>
Br2O3H2O = 2 HBrO2
Na + CI = NaCI =>
Na + CI = NaCI
P4 + NaOH + H2O = PH3 + NaH2PO3 =>
P4 + 2 NaOH + 4 H2O = 2 PH3 + 2 NaH2PO3
KOH + Al2S3 = K2S + Al(OH)3 =>
6 KOH + Al2S3 = 3 K2S + 2 Al(OH)3
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
ZnC2O4 = Zn + CO2 =>
ZnC2O4 = Zn + 2 CO2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Mg + HCI = MgI + HC =>
Mg + HCI = MgI + HC
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
S2 + O2 = SO2 =>
S2 + 2 O2 = 2 SO2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Zn + I2 = ZnI2 =>
Zn + I2 = ZnI2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
ZnCl2(aq) + Hg2(NO3)2(aq) = HgCl + Zn(NO3)2 =>
ZnCl2(aq) + Hg2(NO3)2(aq) = 2 HgCl + Zn(NO3)2
H2O + O2 + Na2S2O4 = NaHSO3 =>
2 H2O + O2 + 2 Na2S2O4 = 4 NaHSO3
Co(OH)3 + H2O = CoH4O3 + OH =>
Co(OH)3 + H2O = CoH4O3 + OH
Al + NaOH + H2O = NaO2Al + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaO2Al + 3 H2
HClKS2 = KClHS2 =>
HClKS2 = KClHS2
*SnO2 + H2O = *SnH2O3 =>
*SnO2 + H2O = *SnH2O3
C2H5OH + PCl3 = C2H5Cl + P2O3 + HCl =>
3 C2H5OH + 2 PCl3 = 3 C2H5Cl + P2O3 + 3 HCl
HSO3{-} + H2O = SO3{2-} + H3O{+} =>
HSO3{-} + H2O = SO3{2-} + H3O{+}
S + O = SO2 =>
S + 2 O = SO2
CaO + H2SO3 = CaSO4 + H2 =>
CaO + H2SO3 = CaSO4 + H2
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
HCOOH + Cu(OH)2 = Cu2O + CO2 + H2O =>
HCOOH + 2 Cu(OH)2 = Cu2O + CO2 + 3 H2O
CaClLiSO4 = LiClCaSO4 =>
CaClLiSO4 = LiClCaSO4
CH3COH + CuSO4 + NaOH = Cu2O + Na2SO4 + CH3COONa + H2O =>
CH3COH + 2 CuSO4 + 5 NaOH = Cu2O + 2 Na2SO4 + CH3COONa + 3 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 03/13/24
Equations balanced on 04/12/23
化学反応式の係数調整サイトへのご意見·ご感想