| Equations balanced on the previous day |
ZnCO3 + 2 C2H4O2 = Zn(C2H4O2)2 + CO3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2 + ICl = HI + HCl =>
H2 + ICl = HI + HCl
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
CH3CH(NH2)CN + H2O + HCl = CH3CH(NH2)COOH + NH4Cl =>
CH3CH(NH2)CN + 2 H2O + HCl = CH3CH(NH2)COOH + NH4Cl
NaC7H5O2 + H2O = C7H6O2 + NaOH =>
NaC7H5O2 + H2O = C7H6O2 + NaOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Nb + HNO3 + HF = H2NbF7 + NO2 + H2O =>
Nb + 5 HNO3 + 7 HF = H2NbF7 + 5 NO2 + 5 H2O
NaHCO3(s) + H2SO4(l) = Na2SO4(s) + H2O(l) + CO2(g) =>
2 NaHCO3(s) + H2SO4(l) = Na2SO4(s) + 2 H2O(l) + 2 CO2(g)
Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2
Mn2SO4 + NaOH + H2O2 = MnO2 + NaSO4 + H2O =>
2 Mn2SO4 + 2 NaOH + 7 H2O2 = 4 MnO2 + 2 NaSO4 + 8 H2O
Ba + CO2 = BaO + CO =>
Ba + CO2 = BaO + CO
MnSe3 + SO3 + NaOH = Na2MnO4 + Na2SeO4 + Na2S + H2O =>
MnSe3 + 3 SO3 + 14 NaOH = Na2MnO4 + 3 Na2SeO4 + 3 Na2S + 7 H2O
CH3COOH + NH4OH = C2H5NO + H2O =>
CH3COOH + NH4OH = C2H5NO + 2 H2O
P4(s) + NaOH(aq) + H2O = PH3 + Na2HPO3 =>
P4(s) + 4 NaOH(aq) + 2 H2O = 2 PH3 + 2 Na2HPO3
C7H8O + C4H6O3 = C9H10O2 + CH3COOH =>
C7H8O + C4H6O3 = C9H10O2 + CH3COOH
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
H2SO4 + LiOH + KI + H2O = KOH + I2 + Li2S =>
H2SO4 + 2 LiOH + 8 KI + 2 H2O = 8 KOH + 4 I2 + Li2S
AuNO3 = Au + NO2 + O2 =>
2 AuNO3 = 2 Au + 2 NO2 + O2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
O2(g) + Ba(s) = BaO(s) =>
O2(g) + 2 Ba(s) = 2 BaO(s)
C10H14O + O2 = CO2 + HHO =>
C10H14O + 13 O2 = 10 CO2 + 7 HHO
Cu + HNo3 = CuNo32 + H2 =>
3 Cu + 32 HNo3 = 3 CuNo32 + 16 H2
HSiCl3 = Si + Cl2 + HCl =>
HSiCl3 = Si + Cl2 + HCl
Mg(s) + H2O(aq) = Mg(OH)2(s) + H2(g) =>
Mg(s) + 2 H2O(aq) = Mg(OH)2(s) + H2(g)
BaCl2 + F2 = BaF + Cl2 =>
2 BaCl2 + F2 = 2 BaF + 2 Cl2
NH3 + P2O5 + H2O = NH4H2PO4 =>
2 NH3 + P2O5 + 3 H2O = 2 NH4H2PO4
Zn + AuI3 = ZnI2 + Au =>
3 Zn + 2 AuI3 = 3 ZnI2 + 2 Au
MgCO3 + KNO2 = K2CO3 + Mg(NO2)2 =>
MgCO3 + 2 KNO2 = K2CO3 + Mg(NO2)2
Br2F3 = Br2 + F2 =>
2 Br2F3 = 2 Br2 + 3 F2
Co2O3 + C2 = CO2 + Co2 =>
4 Co2O3 + 3 C2 = 6 CO2 + 4 Co2
NH4OH + Cr(NO3)3 = CrNH4 + NO3 + OH =>
NH4OH + Cr(NO3)3 = CrNH4 + 3 NO3 + OH
C57H105O6 + C6H10 = C57H111O6 + C6H6 =>
2 C57H105O6 + 3 C6H10 = 2 C57H111O6 + 3 C6H6
PbOHNO3 + NaOH = Pb(OH)2 + NaNO3 =>
PbOHNO3 + NaOH = Pb(OH)2 + NaNO3
Sr(NO3)2 + Yb(NO3)3*5H2O + glycine = SrYbO3 + CO2 + NO2 + H2O =>
13 Sr(NO3)2 + 13 Yb(NO3)3*5H2O + 4 C2H5NO2 = 13 SrYbO3 + 8 CO2 + 69 NO2 + 75 H2O
AgNO3 + Zn = Ag + Zn(NO3)2 =>
2 AgNO3 + Zn = 2 Ag + Zn(NO3)2
CH3{-}CH = CH{-}CH3 + H2 =>
CH3{-}CH = CH{-}CH3 + H2
PhCH3 + K2Cr2O7 + H2SO4 = PhCOOH + K2SO4 + Cr2(SO4)3 + H2O =>
PhCH3 + K2Cr2O7 + 4 H2SO4 = PhCOOH + K2SO4 + Cr2(SO4)3 + 5 H2O
K + H3PO4 = H2 + K3PO4 =>
6 K + 2 H3PO4 = 3 H2 + 2 K3PO4
Al4C3(s) + H2O(l) = Al(OH)3(s) + CH4(g) =>
Al4C3(s) + 12 H2O(l) = 4 Al(OH)3(s) + 3 CH4(g)
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
C7H16 + O2 = CO2 + H20* =>
5 C7H16 + 35 O2 = 35 CO2 + 4 H20*
SrCl2(aq) + AgNO3(aq) = Sr(NO3)2(aq) + AgCl(s) =>
SrCl2(aq) + 2 AgNO3(aq) = Sr(NO3)2(aq) + 2 AgCl(s)
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O =>
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O
CaCO3 + S = Ca + C + SO3 =>
CaCO3 + S = Ca + C + SO3
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
FeC2O4*2H2O + H2O2 + K2C2O4 = [Fe(C2O4)3]{-3} + K{+} + OH{-} + H2O =>
2 FeC2O4*2H2O + H2O2 + 4 K2C2O4 = 2[Fe(C2O4)3]{-3} + 8 K{+} + 2 OH{-} + 4 H2O
Balance the equation of any chemical reaction
| Equations balanced on the previous day |
Equations balanced on 02/11/25
Equations balanced on 03/13/24
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