Equations balanced on the previous day | Equations balanced on the next day |
2 NaCl(aq) + Pb(NO3)2 = 2 NaNO3 + PbCl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu(NO3)2(aq) + NaCl(aq) = CuCl2(aq) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaCl(aq) = CuCl2(aq) + 2 NaNO3(aq)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Pb(NO3)2 + Na(HCO3) = Pb(HCO3) + Na(NO3)2 =>
Pb(NO3)2 + Na(HCO3) = Pb(HCO3) + Na(NO3)2
Zn(NO3)3 + Na3PO4 = ZnPO4 + NaNO3 =>
Zn(NO3)3 + Na3PO4 = ZnPO4 + 3 NaNO3
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Zn + OH = ZnO + H2O =>
Zn + 2 OH = ZnO + H2O
Ba + AgC2H3O2 = Ba(C2H3O2) + Ag =>
Ba + AgC2H3O2 = Ba(C2H3O2) + Ag
H3PO2 + AgNO3 + H2O = Ag + HNO3 + H3PO4 =>
H3PO2 + 4 AgNO3 + 2 H2O = 4 Ag + 4 HNO3 + H3PO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C8H16O2 + KOH = C8H15O2K + H2O =>
C8H16O2 + KOH = C8H15O2K + H2O
NH3 + O = NO + H2 =>
2 NH3 + 2 O = 2 NO + 3 H2
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
KIO3 + NH4Cl = NH4IO3 + KCl =>
KIO3 + NH4Cl = NH4IO3 + KCl
Ag(NH3)2OH + C6H5CHO = Ag + C6H5COONH4 + NH3 + H2O =>
2 Ag(NH3)2OH + C6H5CHO = 2 Ag + C6H5COONH4 + 3 NH3 + H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Pb(NO3)2 + K2HPO4 = PbHPO4 + KNO3 =>
Pb(NO3)2 + K2HPO4 = PbHPO4 + 2 KNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH4NO3 + CH3COONa = NaNO3 + NH4CH3COO =>
NH4NO3 + CH3COONa = NaNO3 + NH4CH3COO
CrCl3 + H2O = Cr2(OHCl)3 + HCl =>
2 CrCl3 + 3 H2O = Cr2(OHCl)3 + 3 HCl
Al(OH)4 + H = Al(OH)3 + H2O =>
Al(OH)4 + H = Al(OH)3 + H2O
Al + HCl = Al1Cl3 + H2 =>
2 Al + 6 HCl = 2 Al1Cl3 + 3 H2
KSCN + H2Cr2O7 + K2Cr2O7 = CO2 + NO2 + Cr2O3 + K2SO4 + H3O =>
10 KSCN + 18 H2Cr2O7 + 5 K2Cr2O7 = 10 CO2 + 10 NO2 + 23 Cr2O3 + 10 K2SO4 + 12 H3O
C14H6O8 + CaCO3 = C14H4CaO9 + H2O + CO2 =>
22 C14H6O8 + 23 CaCO3 = 23 C14H4CaO9 + 20 H2O + 9 CO2
C2H3H + O2 = CO2 + H2O =>
C2H3H + 3 O2 = 2 CO2 + 2 H2O
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
K + HClO3 = KClO3 + H2 =>
2 K + 2 HClO3 = 2 KClO3 + H2
NaNO2 + KI + H2SO4 = Na2SO4 + K2SO4 + NO + I2 + H2O =>
2 NaNO2 + 2 KI + 2 H2SO4 = Na2SO4 + K2SO4 + 2 NO + I2 + 2 H2O
Rb(OH)2 + HBr = RbBr2 + H2O =>
Rb(OH)2 + 2 HBr = RbBr2 + 2 H2O
Ca2 + O3 = Ca3O =>
9 Ca2 + 2 O3 = 6 Ca3O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Na2SO4 + C = Na2SO3 + CO2 =>
2 Na2SO4 + C = 2 Na2SO3 + CO2
Cr(OH)3 + H2SO4 = Cr(OH)(SO4) + H2O =>
Cr(OH)3 + H2SO4 = Cr(OH)(SO4) + 2 H2O
CaCl2(aq) + Pb(NO3)2(aq) = Ca(NO3)2(aq) + PbCl2(aq) =>
CaCl2(aq) + Pb(NO3)2(aq) = Ca(NO3)2(aq) + PbCl2(aq)
*CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + NaCl(aq) =>
*CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaCl(aq)
Ca(OH)2 + NaCl = CaCl2 + NaOH =>
Ca(OH)2 + 2 NaCl = CaCl2 + 2 NaOH
Br2(g)1 + H2O(l) + SO2(g) = SHBr(aq) + H2SO4(aq) =>
2 Br2(g)1 + 126 H2O(l) + 147 SO2(g) = 42 SHBr(aq) + 105 H2SO4(aq)
LiO2 + C = Li + CO =>
LiO2 + 2 C = Li + 2 CO
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
KI + NaClO3 = KClO3 + NaI =>
KI + NaClO3 = KClO3 + NaI
C9H11NH2 + O2 = NO + H2O + CO2 =>
4 C9H11NH2 + 51 O2 = 4 NO + 26 H2O + 36 CO2
C4H + O2 = H + CO =>
C4H + 2 O2 = H + 4 CO
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/26/24
Equations balanced on 06/25/23
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