Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + 3 SO3 = Fe2(SO3)3
Co(NO3)2 + NaOH = Co(OH)2 + NaNO3 =>
Co(NO3)2 + 2 NaOH = Co(OH)2 + 2 NaNO3
Cr2O3 = Cr + O2 =>
2 Cr2O3 = 4 Cr + 3 O2
C2H5NO2 + O2 = CO + H2O + NO =>
4 C2H5NO2 + 7 O2 = 8 CO + 10 H2O + 4 NO
C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + HC2H3O2(l) =>
C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + HC2H3O2(l)
NaHCO3 = Na + H2 + CO2 + O2 =>
2 NaHCO3 = 2 Na + H2 + 2 CO2 + O2
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
Co(NO3)2 + Na2CO3 = CoCO3 + NaNO3 =>
Co(NO3)2 + Na2CO3 = CoCO3 + 2 NaNO3
Sb + HCl + HNO3 = SbCl5 + NO + H2O =>
3 Sb + 15 HCl + 5 HNO3 = 3 SbCl5 + 5 NO + 10 H2O
Na(CH3COO) + HCl = H(CH3COO) + NaCl =>
Na(CH3COO) + HCl = H(CH3COO) + NaCl
Ni + Zn(NO3)2 + H2O = (ZnOH)NO3 + Ni(NO3)2 + NO =>
3 Ni + 8 Zn(NO3)2 + 4 H2O = 8(ZnOH)NO3 + 3 Ni(NO3)2 + 2 NO
P2S3 + NH4N3 = PN + H2S + N2 =>
2 P2S3 + 3 NH4N3 = 4 PN + 6 H2S + 4 N2
Co(NO3)2 + Na2SO4 = CoSO4 + NaNO3 =>
Co(NO3)2 + Na2SO4 = CoSO4 + 2 NaNO3
C7H6O2 + C2H3NO2 = C9H9NO4 =>
C7H6O2 + C2H3NO2 = C9H9NO4
Ag2CrO4 + HNO3 = AgNO3 + H2O + CrO3 =>
Ag2CrO4 + 2 HNO3 = 2 AgNO3 + H2O + CrO3
Na2B2O4(OH)48H2O + KI + H2SO4 = Na2SO4 + K2SO4 + H3BO3 + H2O + I2 =>
Na2B2O4(OH)48H2O + 48 KI + 25 H2SO4 = Na2SO4 + 24 K2SO4 + 2 H3BO3 + 47 H2O + 24 I2
Hg2Cl2 + NH3*H2O = [HgNH2]Cl + Hg + NH4{+} + Cl{-} + H2O =>
Hg2Cl2 + 2 NH3*H2O = [HgNH2]Cl + Hg + NH4{+} + Cl{-} + 2 H2O
CH3CH2OH(l) + O2(g) = CH3COOH(l) + H2O(l) =>
CH3CH2OH(l) + O2(g) = CH3COOH(l) + H2O(l)
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
Co(NO3)2 + Na2S = CoS + NaNO3 =>
Co(NO3)2 + Na2S = CoS + 2 NaNO3
SrSO4 + K3PO4 = Sr3(PO4)2 + K2SO4 =>
3 SrSO4 + 2 K3PO4 = Sr3(PO4)2 + 3 K2SO4
H2 + O2 = HH2O =>
3 H2 + O2 = 2 HH2O
NiCl2 + NaOH + Br2 = NaCl + NiOOH + NaBr + H2O =>
2 NiCl2 + 6 NaOH + Br2 = 4 NaCl + 2 NiOOH + 2 NaBr + 2 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
CoBr + NaBrO3 + NaOH = Co2O3 + NaBr + H2O =>
6 CoBr + 2 NaBrO3 + 6 NaOH = 3 Co2O3 + 8 NaBr + 3 H2O
Cu(NO3)2 + Al = Al2(NO3)3 + Cu =>
3 Cu(NO3)2 + 4 Al = 2 Al2(NO3)3 + 3 Cu
Co(NO3)2 + NaCl = CoCl2 + NaNO3 =>
Co(NO3)2 + 2 NaCl = CoCl2 + 2 NaNO3
K[PbI3]*2H2O + HNO3 = I2 + KNO3 + PbO2 + NO2 + H2O =>
2 K[PbI3]*2H2O + 12 HNO3 = 3 I2 + 2 KNO3 + 2 PbO2 + 10 NO2 + 10 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
PB(OH)2 + HCl = H2O + PB(OH)Cl =>
PB(OH)2 + HCl = H2O + PB(OH)Cl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Co(NO3)2 + NaI = CoI2 + NaNO3 =>
Co(NO3)2 + 2 NaI = CoI2 + 2 NaNO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CaO10 + H = H3Ca6 + O3 =>
6 CaO10 + 3 H = H3Ca6 + 20 O3
PbO2 + HI = PbI + I2 + H2O =>
2 PbO2 + 8 HI = 2 PbI + 3 I2 + 4 H2O
Co2O3 + Na2S2O5 + H2SO4 = CoSO4 + H2O + Na2SO4 =>
2 Co2O3 + Na2S2O5 + 3 H2SO4 = 4 CoSO4 + 3 H2O + Na2SO4
NaHCO3 + CoCl2 = NaCl + Co(HCO3)2 =>
2 NaHCO3 + CoCl2 = 2 NaCl + Co(HCO3)2
Co2O3 + Na2S2O5 + H2SO4 = CoSO4 + H2O + Na2SO4 =>
2 Co2O3 + Na2S2O5 + 3 H2SO4 = 4 CoSO4 + 3 H2O + Na2SO4
Ba(NO3)2 + K2SO4 = BaSO4K2(NO3)2 =>
Ba(NO3)2 + K2SO4 = BaSO4K2(NO3)2
Fe(OH)3 + CO = CO2 + Fe + H2O =>
2 Fe(OH)3 + 3 CO = 3 CO2 + 2 Fe + 3 H2O
KMnO4(aq) + KCl(aq) + H2SO4(aq) = MnSO4(aq) + K2SO4(aq) + Cl2(g) + H2O =>
2 KMnO4(aq) + 10 KCl(aq) + 8 H2SO4(aq) = 2 MnSO4(aq) + 6 K2SO4(aq) + 5 Cl2(g) + 8 H2O
LiOHZn = LiZnOH =>
LiOHZn = LiZnOH
Fe + H2S = H2 + Fe2S3 =>
2 Fe + 3 H2S = 3 H2 + Fe2S3
Fe(OH)3 + NaOH = Fe(OH)4 + Na =>
Fe(OH)3 + NaOH = Fe(OH)4 + Na
V2O5 + CCl4 = VCl5 + CO2 =>
2 V2O5 + 5 CCl4 = 4 VCl5 + 5 CO2
Ag2CrO4 + HNO3 = AgNO3 + H2O + CrO3 =>
Ag2CrO4 + 2 HNO3 = 2 AgNO3 + H2O + CrO3
BCl3 + Na2CO3 = NaCl + B2(CO3)3 =>
2 BCl3 + 3 Na2CO3 = 6 NaCl + B2(CO3)3
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Si + Cl2 = Si2Cl5 =>
4 Si + 5 Cl2 = 2 Si2Cl5
C7H6O3 + NaHCO3 = C7H5NaO3 + CO2 + H2O =>
C7H6O3 + NaHCO3 = C7H5NaO3 + CO2 + H2O
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Equations balanced on 12/04/23
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