Equations balanced on the previous day | Equations balanced on the next day |
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
NaCH3COO + KCl = KCH3COO + NaCl =>
NaCH3COO + KCl = KCH3COO + NaCl
Na2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + NaHSO4 + H2O =>
4 Na2Cr2O7 + 3 H2S + 17 H2SO4 = 4 Cr2(SO4)3 + 8 NaHSO4 + 16 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C6H5OH + HNO3 = C6H5NO3 + H2O =>
C6H5OH + HNO3 = C6H5NO3 + H2O
C10H22 + O2 = C10 + H22O2 =>
C10H22 + O2 = C10 + H22O2
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
MgCO3(s) + HBr(aq) = MgBr2(aq) + CO2(g) + H2O(l) =>
MgCO3(s) + 2 HBr(aq) = MgBr2(aq) + CO2(g) + H2O(l)
C4H12 + O2 = CO2 + H2O =>
C4H12 + 7 O2 = 4 CO2 + 6 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Cr(NO3)3 + ZnCl2 = Zn(NO3)2 + CrCl3 =>
2 Cr(NO3)3 + 3 ZnCl2 = 3 Zn(NO3)2 + 2 CrCl3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
HF + Sn3(PO4)4 = SnF4 + H3PO4 =>
12 HF + Sn3(PO4)4 = 3 SnF4 + 4 H3PO4
Zn + HNO3 = Zn(NO3) + H2 =>
2 Zn + 2 HNO3 = 2 Zn(NO3) + H2
O2 = O3 =>
3 O2 = 2 O3
CaCO3 + HBrO3 = Ca(BrO3)2 + H2O + CO2 =>
CaCO3 + 2 HBrO3 = Ca(BrO3)2 + H2O + CO2
Cs + MgF2 = CsF + Mg =>
2 Cs + MgF2 = 2 CsF + Mg
HCN(aq) + NaCN(aq) = HNaCN + CN =>
HCN(aq) + NaCN(aq) = HNaCN + CN
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
C4H6O6 + H2O = H3O + C4H5O6 =>
C4H6O6 + H2O = H3O + C4H5O6
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
C6H12 + O2 = CO2 + H1O =>
C6H12 + 12 O2 = 6 CO2 + 12 H1O
Na + Fe(O){-}2 = Na(O){-}2 + Fe =>
Na + Fe(O){-}2 = Na(O){-}2 + Fe
ZnFe + K(OH) = Zn(OH)2 + K2Fe =>
ZnFe + 2 K(OH) = Zn(OH)2 + K2Fe
NF + H = HF + N =>
NF + H = HF + N
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
HNO3 + Cr = NO2 + H2O + Cr(NO3)3 =>
6 HNO3 + Cr = 3 NO2 + 3 H2O + Cr(NO3)3
CH3CH2CH2OH + Cr2O7 = CHOH + Cr + H2O =>
7 CH3CH2CH2OH + 3 Cr2O7 = 21 CHOH + 6 Cr + 7 H2O
Cr(s) + Fe(NO3)2(aq) = Fe(s) + Cr(NO3)3(aq) =>
2 Cr(s) + 3 Fe(NO3)2(aq) = 3 Fe(s) + 2 Cr(NO3)3(aq)
C2H5OH + Cl2 = C2ClH4OH + HCl =>
C2H5OH + Cl2 = C2ClH4OH + HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
KNO2 + H2SO4 = K2SO4 + NO2 + NO + H2O =>
2 KNO2 + H2SO4 = K2SO4 + NO2 + NO + H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
AuCl3 + HCOH + NaOH = HCOONa + NaCl + Au + H2O =>
2 AuCl3 + 3 HCOH + 9 NaOH = 3 HCOONa + 6 NaCl + 2 Au + 6 H2O
KAlO2 + Al2(SO4)3 + H2O = K2SO4 + Al(OH)3 =>
6 KAlO2 + Al2(SO4)3 + 12 H2O = 3 K2SO4 + 8 Al(OH)3
H3PO4 + Al2(CO3)3 = Al3(PO4)3 + H2O + CO2 =>
6 H3PO4 + 3 Al2(CO3)3 = 2 Al3(PO4)3 + 9 H2O + 9 CO2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
CO2 + N2 = CO2N =>
2 CO2 + N2 = 2 CO2N
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
H2S + MnO2 = MnO + S + H2O =>
H2S + MnO2 = MnO + S + H2O
Hg + Zn = HgZn =>
Hg + Zn = HgZn
CuBr2 + AlCl3 = CuCl2 + AlBr3 =>
3 CuBr2 + 2 AlCl3 = 3 CuCl2 + 2 AlBr3
NO2 + NO + H2O = HNO2 =>
NO2 + NO + H2O = 2 HNO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NaHCO3 + BaH2O(OH)2 = BaCO3 + NaOH + H2O =>
NaHCO3 + BaH2O(OH)2 = BaCO3 + NaOH + 2 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 02/07/24
Equations balanced on 03/08/23
化学反応式の係数調整サイトへのご意見·ご感想