Equations balanced on the previous day | Equations balanced on the next day |
Na2CO3(aq) + 2 HNO3(aq) = 2 NaNO3(aq) + H2O(l) + CO2
Fe2 + CN = Fe(CN)2 =>
Fe2 + 4 CN = 2 Fe(CN)2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Fe(OH)3 + FeBr3 = Fe(OH)2Br =>
2 Fe(OH)3 + FeBr3 = 3 Fe(OH)2Br
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Fe2 + CN = Fe(CN)2 =>
Fe2 + 4 CN = 2 Fe(CN)2
Fe2 + CN = Fe(CN)2 =>
Fe2 + 4 CN = 2 Fe(CN)2
K2Cr2O7 + NaBr + H2SO4 = K2SO4 + Cr2(SO4)3 + Na2SO4 + Br2 + H2O =>
K2Cr2O7 + 6 NaBr + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 3 Br2 + 7 H2O
Ce(IO3)4 + H2C2O4 = Ce2(C2O4)3 + I3 + CO2 + H2O =>
6 Ce(IO3)4 + 72 H2C2O4 = 3 Ce2(C2O4)3 + 8 I3 + 126 CO2 + 72 H2O
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Hf + Fe3O4 = HfO2 + Fe =>
2 Hf + Fe3O4 = 2 HfO2 + 3 Fe
SnO2 + CO = SnCO3 =>
SnO2 + CO = SnCO3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NiCl2*6H2O + [Ni(C2H8N2)3]Cl2*2H2O = [Ni(C2H8N2)2Cl]2Cl2*2H2O + H2O =>
2 NiCl2*6H2O + 4[Ni(C2H8N2)3]Cl2*2H2O = 3[Ni(C2H8N2)2Cl]2Cl2*2H2O + 14 H2O
Na2C2O4 + Ca(NO3)2 = NaNO3(aq) + CaC2O4 =>
Na2C2O4 + Ca(NO3)2 = 2 NaNO3(aq) + CaC2O4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuSO4 + BaCl2 = SO4Ba + CuCl2 =>
CuSO4 + BaCl2 = SO4Ba + CuCl2
MnO2 + H2 = MnO + H2O =>
MnO2 + H2 = MnO + H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cr2O3 + O2 = CrO7 =>
2 Cr2O3 + 11 O2 = 4 CrO7
Na2HPO4 + HCl = NaCl + NaH2PO4 =>
Na2HPO4 + HCl = NaCl + NaH2PO4
Na3PO4 + Ba(NO3) = Ba3(PO4) + NaNO3 =>
Na3PO4 + 3 Ba(NO3) = Ba3(PO4) + 3 NaNO3
CaCO3 + NH4Cl = NH3 + CaCl + CO2 + OH =>
CaCO3 + NH4Cl = NH3 + CaCl + CO2 + OH
FeCl2 + HF = FeF2 + HCl =>
FeCl2 + 2 HF = FeF2 + 2 HCl
KOH = K + OH =>
KOH = K + OH
KJ + KBrO3 + HCl = J2 + KBr + KCl + H2O =>
6 KJ + KBrO3 + 6 HCl = 3 J2 + KBr + 6 KCl + 3 H2O
KOH = K + OH =>
KOH = K + OH
Na2SeO3 + SnCl2 + H2SO4 = Na2SeO4 + SnCl4 + SnS2 + H2O =>
6 Na2SeO3 + 2 SnCl2 + 2 H2SO4 = 6 Na2SeO4 + SnCl4 + SnS2 + 2 H2O
KOH = K + OH =>
KOH = K + OH
Ag{2+} + Mg{2+} = Ag{3+} + Mg =>
2 Ag{2+} + Mg{2+} = 2 Ag{3+} + Mg
CuSO4 + P4 + H2O = H2SO4 + Cu + H3PO4 =>
10 CuSO4 + P4 + 16 H2O = 10 H2SO4 + 10 Cu + 4 H3PO4
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
*C + O2 = CO2 =>
*C + O2 = CO2
C6H5H + O2 = CO2 + H2O =>
2 C6H5H + 15 O2 = 12 CO2 + 6 H2O
Na3PO4 + Ba(NO3) = Ba3(PO4) + NaNO3 =>
Na3PO4 + 3 Ba(NO3) = Ba3(PO4) + 3 NaNO3
C8H10N4O2 + O2 = NO2 + H2O + CO2 =>
2 C8H10N4O2 + 27 O2 = 8 NO2 + 10 H2O + 16 CO2
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Na + H2O = NaOH + H18 =>
18 Na + 18 H2O = 18 NaOH + H18
Na3PO4 + Ba(NO3) = Ba3(PO4) + NaNO3 =>
Na3PO4 + 3 Ba(NO3) = Ba3(PO4) + 3 NaNO3
Al2S2 + Srl = SrlS2 + Al2 =>
Al2S2 + Srl = SrlS2 + Al2
CH4 + Cl2 = CH2Cl3 + HCl =>
2 CH4 + 5 Cl2 = 2 CH2Cl3 + 4 HCl
I2 + SO4 = I2SO4 =>
I2 + SO4 = I2SO4
FeS2 + O2 = Fe2O3 + SO3 =>
4 FeS2 + 15 O2 = 2 Fe2O3 + 8 SO3
FeCl2 + HF = FeF2 + HCl =>
FeCl2 + 2 HF = FeF2 + 2 HCl
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
I2 + SO4 = I2SO4 =>
I2 + SO4 = I2SO4
CuBr2 + H2SO4 + Na2SO3 = CuBr + Na2SO4 + HBr + SO2 =>
2 CuBr2 + H2SO4 + 2 Na2SO3 = 2 CuBr + 2 Na2SO4 + 2 HBr + SO2
FeCl2 + HF = FeF2 + HCl =>
FeCl2 + 2 HF = FeF2 + 2 HCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/17/23
Equations balanced on 12/17/22
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