| Equations balanced on the previous day | Equations balanced on the next day |
3 Pb(CO3)2 + 4 H3BO3 = Pb3(BO3)4 + 6 H2O + 6 CO2
Bi(HO)3 + SnO2{-2} = SnO3{-2} + Bi + H2O =>
2 Bi(HO)3 + 3 SnO2{-2} = 3 SnO3{-2} + 2 Bi + 3 H2O
NbO2 + H2O = H2NbO3 =>
NbO2 + H2O = H2NbO3
CH3CHO + K2Cr2O7 + H2O = CH3COOH + Cr(OH)3 + KOH =>
3 CH3CHO + K2Cr2O7 + 4 H2O = 3 CH3COOH + 2 Cr(OH)3 + 2 KOH
C4H8 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C4H8 + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 8 MnSO4 + 4 K2SO4 + 12 H2O
CuS + N2 = SN2 + Cu =>
CuS + N2 = SN2 + Cu
Fe + K3PO4 = FePO4 + K3 =>
Fe + K3PO4 = FePO4 + K3
H2S + SrSO4 = H2O + SO3 + SrS =>
H2S + SrSO4 = H2O + SO3 + SrS
Na3(Al(OH)6) = NaAlO2 + H2O + NaOH =>
Na3(Al(OH)6) = NaAlO2 + 2 H2O + 2 NaOH
CH3COOH + Cu2O + H2O2 = Cu(CH3COO)3 + H2O =>
6 CH3COOH + Cu2O + 2 H2O2 = 2 Cu(CH3COO)3 + 5 H2O
FeSO4 + Li2I + LiIO3 + H2O = Fe(OH)2 + Li2SO4 + I =>
6 FeSO4 + 5 Li2I + 2 LiIO3 + 6 H2O = 6 Fe(OH)2 + 6 Li2SO4 + 7 I
S + Hg2(NO3)2 = Hg + NO2 + SO4 =>
S + 2 Hg2(NO3)2 = 4 Hg + 4 NO2 + SO4
LiBrPB(NO3)2(aq) = PBO + NO2 + O2 + LiBr =>
2 LiBrPB(NO3)2(aq) = 2 PBO + 4 NO2 + O2 + 2 LiBr
Ba(NO3)2 + MgSO4 = Mg + NO3 + BaSO4 =>
Ba(NO3)2 + MgSO4 = Mg + 2 NO3 + BaSO4
ZnN2H12O12 + C2H5NO2 = ZnO + N2 + CO2 + H2O =>
9 ZnN2H12O12 + 10 C2H5NO2 = 9 ZnO + 14 N2 + 20 CO2 + 79 H2O
CUS + H2O = H2S + CU(OH)2 =>
CUS + 2 H2O = H2S + CU(OH)2
Na2S2O7 + C12H22O11 = H2O + CO + Na2S + SO2 =>
12 Na2S2O7 + 5 C12H22O11 = 55 H2O + 60 CO + 12 Na2S + 12 SO2
Cd + S = CdS(s) =>
Cd + S = CdS(s)
C6H5COOH + HCN = (C6H5COO)CN + H =>
C6H5COOH + HCN = (C6H5COO)CN + 2 H
SiF4(s) + H2O = HF + SiO2 =>
SiF4(s) + 2 H2O = 4 HF + SiO2
CH3CHCH2 + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 CH3CHCH2 + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
NaCr(OH)4 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 NaCr(OH)4 + 3 H2O2 + 2 NaOH = 2 Na2CrO4 + 8 H2O
NaClO3 = NaCl + O2O2 =>
4 NaClO3 = 4 NaCl + 3 O2O2
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
Cl + I = ICl(g) =>
Cl + I = ICl(g)
Br2O5 + NaOH = NaBrO3 + H2O =>
Br2O5 + 2 NaOH = 2 NaBrO3 + H2O
Hg(NO3)2 + K2SO4 = HgSO4 + K2(NO3)2 =>
Hg(NO3)2 + K2SO4 = HgSO4 + K2(NO3)2
Be(OH)2 + H2SiO3 = BeSiO3 + H2O =>
Be(OH)2 + H2SiO3 = BeSiO3 + 2 H2O
C8H6O2 + O2 = CO2 + H2O =>
2 C8H6O2 + 17 O2 = 16 CO2 + 6 H2O
C2H4(COH) + O2 = CO2 + H2O =>
4 C2H4(COH) + 15 O2 = 12 CO2 + 10 H2O
H2SO4 + (Ba(NO3)2) = HNO3 + BaSO4 =>
H2SO4 + (Ba(NO3)2) = 2 HNO3 + BaSO4
Mg(ClO4)2 + Al2(SO4)3 = Al(ClO4)3 + MgSO4 =>
3 Mg(ClO4)2 + Al2(SO4)3 = 2 Al(ClO4)3 + 3 MgSO4
Co(g) + F2(g) = CoF3(s) =>
2 Co(g) + 3 F2(g) = 2 CoF3(s)
NH4HCO2 = NH3 + CO2 + H2 =>
NH4HCO2 = NH3 + CO2 + H2
Pb + N = PbN3 =>
Pb + 3 N = PbN3
C2N8Na2 = Na2C2 + N2 =>
C2N8Na2 = Na2C2 + 4 N2
Cr(OH)3 + (H)2CO3 = Cr2(CO3)3 + HOH =>
2 Cr(OH)3 + 3(H)2CO3 = Cr2(CO3)3 + 6 HOH
C21H44 + O2 = CO2 + H2O =>
C21H44 + 32 O2 = 21 CO2 + 22 H2O
Hg(NO3)2 + K2SO4 = Hg2(SO4)2 + KNO3 =>
2 Hg(NO3)2 + 2 K2SO4 = Hg2(SO4)2 + 4 KNO3
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
NaI(aq) + Hg2(NO3)2(aq) = NaNO3(aq) + Hg2I2(s) =>
2 NaI(aq) + Hg2(NO3)2(aq) = 2 NaNO3(aq) + Hg2I2(s)
H3PO4 + Na2O = H2O + Na2HPO4 =>
H3PO4 + Na2O = H2O + Na2HPO4
BaBr2 + (NH4)2CO3 = BaCO3 + (NH4)Br =>
BaBr2 + (NH4)2CO3 = BaCO3 + 2(NH4)Br
Fe + As2S5 = FeS + As5 =>
25 Fe + 5 As2S5 = 25 FeS + 2 As5
H2SeO3 + SnCl2 + HCl = SnCl4 + Se + H2O =>
H2SeO3 + 2 SnCl2 + 4 HCl = 2 SnCl4 + Se + 3 H2O
NaI(aq) + Hg2(NO3)2(aq) = NaNO3(aq) + Hg2I2(s) =>
2 NaI(aq) + Hg2(NO3)2(aq) = 2 NaNO3(aq) + Hg2I2(s)
MgSO4 + H2O = MgSO4H2O =>
MgSO4 + H2O = MgSO4H2O
Cr2S3 + O2 = Cr2O3 + SO2 =>
2 Cr2S3 + 9 O2 = 2 Cr2O3 + 6 SO2
FeCl3 + Na3(PO4) = Fe(PO4) + Na3Cl3 =>
FeCl3 + Na3(PO4) = Fe(PO4) + Na3Cl3
K2Cr2O7 + HCl + Na2SO3 = KCl + Cr2O3 + Na2SO4 + H2O =>
K2Cr2O7 + 2 HCl + 3 Na2SO3 = 2 KCl + Cr2O3 + 3 Na2SO4 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/07/25
Equations balanced on 04/06/24
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