Equations balanced on the previous day | Equations balanced on the next day |
4 PCl3 + 21 NaOH = PH3 + 3 Na3PO4 + 12 NaCl + 9 H2O
KMnO4 + NaNO2 + HCl = KCl + MnCl2 + NaNO3 + H2O =>
2 KMnO4 + 5 NaNO2 + 6 HCl = 2 KCl + 2 MnCl2 + 5 NaNO3 + 3 H2O
KOH + HClO2 = KClO2 + H2O =>
KOH + HClO2 = KClO2 + H2O
KMnO4 + CH3COOH + H2SO4 = KSO4 + CO2 + H2O + MnSO4 =>
2 KMnO4 + CH3COOH + 4 H2SO4 = 2 KSO4 + 2 CO2 + 6 H2O + 2 MnSO4
H5IO6 + NO = NO3{-} + IO3{-} + H2O + H{+} =>
3 H5IO6 + 2 NO = 2 NO3{-} + 3 IO3{-} + 5 H2O + 5 H{+}
FeF400000000 + Al = Fe + Al3F40000 =>
FeF400000000 + 30000 Al = Fe + 10000 Al3F40000
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
F + Br2 = FBr3 =>
2 F + 3 Br2 = 2 FBr3
HCl + Ti(OH)4 = H(OH) + TiCl4 =>
4 HCl + Ti(OH)4 = 4 H(OH) + TiCl4
MgF2 + (Cr4)2O6 = (Cr4)2F2 + MgO6 =>
MgF2 + (Cr4)2O6 = (Cr4)2F2 + MgO6
HCl + K2CrO4 = K2Cr2O7 + H2O + KCl =>
2 HCl + 2 K2CrO4 = K2Cr2O7 + H2O + 2 KCl
MgSO4 + BrCl = MgCl + BrSO4 =>
MgSO4 + BrCl = MgCl + BrSO4
Cu{+} + Hg{2+} = Cu{2+} + Hg =>
2 Cu{+} + Hg{2+} = 2 Cu{2+} + Hg
CH3NH2 + KMnO4 + H2SO4 = N2 + MnSO4 + K2SO4 + CO2 + H2O =>
10 CH3NH2 + 18 KMnO4 + 27 H2SO4 = 5 N2 + 18 MnSO4 + 9 K2SO4 + 10 CO2 + 52 H2O
Mn + HS = Mn(HS)2 =>
Mn + 2 HS = Mn(HS)2
Na2CO3 + AuPO4 = Na3PO4 + Au2(CO3)3 =>
3 Na2CO3 + 2 AuPO4 = 2 Na3PO4 + Au2(CO3)3
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
Al2O3 + KOH + H2O = K2[Al(OH)6] + H2 =>
Al2O3 + 4 KOH + 5 H2O = 2 K2[Al(OH)6] + H2
Fe3 + CO4 = C2 + FeO4 =>
2 Fe3 + 6 CO4 = 3 C2 + 6 FeO4
HNO3 + Hg = NO + HgNO3 + H2O =>
4 HNO3 + 3 Hg = NO + 3 HgNO3 + 2 H2O
Pb3(VO4)2*PbCl2 + HCl = VO2Cl + PbCl2 + H2O =>
Pb3(VO4)2*PbCl2 + 8 HCl = 2 VO2Cl + 4 PbCl2 + 4 H2O
H2CrO7 + KOH = H2O + K2CrO7 =>
H2CrO7 + 2 KOH = 2 H2O + K2CrO7
HCOH + CuO = CO + H2O + Cu =>
HCOH + CuO = CO + H2O + Cu
Ir3N4 = Ir + N =>
Ir3N4 = 3 Ir + 4 N
C6H14N2 + C7H6O2 = C6H10N2C7H6OC7H6O + H2O =>
C6H14N2 + 2 C7H6O2 = C6H10N2C7H6OC7H6O + 2 H2O
CrO4{-2} + AsO3{-3} + H{+} = AsO4{-3} + HCrO2 + H2O =>
2 CrO4{-2} + 3 AsO3{-3} + 4 H{+} = 3 AsO4{-3} + 2 HCrO2 + H2O
KI + PbO2 + H2SO4 = I2 + PbSO4 + K2SO4 + H2O =>
2 KI + PbO2 + 2 H2SO4 = I2 + PbSO4 + K2SO4 + 2 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Ba(OH)2 + KSO4 = K(OH)2 + BaSO4 =>
Ba(OH)2 + KSO4 = K(OH)2 + BaSO4
HBr + NaMnO4 + H2SO4 = Br2 + MnSO4 + Na2SO4 + H2O =>
10 HBr + 2 NaMnO4 + 3 H2SO4 = 5 Br2 + 2 MnSO4 + Na2SO4 + 8 H2O
C10H8 + H2SO4 = C10H7SO3H + H2O =>
C10H8 + H2SO4 = C10H7SO3H + H2O
KNO3 + Cr2O3 = K2Cr2O7 + NO =>
2 KNO3 + Cr2O3 = K2Cr2O7 + 2 NO
Pb(OH)3{-} = PbO2 + {-} + OH + H2 =>
Pb(OH)3{-} = PbO2 + e + OH + H2
Co{3+} + F{-} = CoF3 =>
Co{3+} + 3 F{-} = CoF3
NaHCO3 + HCl = NaCl + H2(CO3) =>
NaHCO3 + HCl = NaCl + H2(CO3)
Zn + NiI2 = ZnI2 + Ni =>
Zn + NiI2 = ZnI2 + Ni
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H5OH + HNO3 = C6H5NO3 + H2O =>
C6H5OH + HNO3 = C6H5NO3 + H2O
FeSO4 + KMnO5 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
14 FeSO4 + 2 KMnO5 + 10 H2SO4 = 7 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 10 H2O
NaPO3 + H2SO4 = Na2SO4 + HPO3 =>
2 NaPO3 + H2SO4 = Na2SO4 + 2 HPO3
AgNO3 + K2Br = K2NO3 + AgBr =>
AgNO3 + K2Br = K2NO3 + AgBr
KOH + Ta2O5 = KTaO3 + H2O =>
2 KOH + Ta2O5 = 2 KTaO3 + H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
HClO4 + H2O = H3O + ClO4 =>
HClO4 + H2O = H3O + ClO4
CrO4{-2} + AsO3{-3} + H{+} = AsO4{-3} + HCrO2 + H2O =>
2 CrO4{-2} + 3 AsO3{-3} + 4 H{+} = 3 AsO4{-3} + 2 HCrO2 + H2O
K{+} + FeS2 + NO3{-} + H2O = KFe3O14S2H6 + SO4{2-} + N2 =>
2 K{+} + 6 FeS2 + 18 NO3{-} + 6 H2O = 2 KFe3O14S2H6 + 8 SO4{2-} + 9 N2
Al + Na2O(SiO2)2 + H2O = Na[Al(OH)4] + H2 + SiO2 =>
2 Al + Na2O(SiO2)2 + 7 H2O = 2 Na[Al(OH)4] + 3 H2 + 2 SiO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al + NiBr2 = Ni + AlBr3 =>
2 Al + 3 NiBr2 = 3 Ni + 2 AlBr3
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Equations balanced on the previous day | Equations balanced on the next day |
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