Equations balanced on the previous day | Equations balanced on the next day |
K2Cr2O7 + 6 KI + 7 H2O = 2 KOH + 2 K3[Cr(OH)6] + 3 I2
Cr2O7 + CH3CHO = Cr + CH3COOH =>
Cr2O7 + 7 CH3CHO = 2 Cr + 7 CH3COOH
HCl(aq) + Mg(s) = H(g) + MgCl =>
HCl(aq) + Mg(s) = H(g) + MgCl
Pb + I2 = Pb3I4 =>
3 Pb + 2 I2 = Pb3I4
Pb(N3)2 + K2CrO4 = KN3 + PbCrO4 =>
Pb(N3)2 + K2CrO4 = 2 KN3 + PbCrO4
NTi + Cl2 = TiCl4 + NCl3 =>
2 NTi + 7 Cl2 = 2 TiCl4 + 2 NCl3
C3H7COOH + C2H5OH = C3H7COOCH3 + H2O =>
2 C3H7COOH + C2H5OH = 2 C3H7COOCH3 + H2O
Li2S + Al2S3 + Sb2S3 + S = Li11AlSb2S12 =>
11 Li2S + Al2S3 + 2 Sb2S3 + 4 S = 2 Li11AlSb2S12
CH3COOH + NH4OH = CH3NH2 + H2O + CO2 =>
3 CH3COOH + 4 NH4OH = 4 CH3NH2 + 6 H2O + 2 CO2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Zn{2+} + (PO4){3-} = Zn3(PO4)2 =>
3 Zn{2+} + 2(PO4){3-} = Zn3(PO4)2
F2 + AlCl3 = F2Cl3 + Al =>
F2 + AlCl3 = F2Cl3 + Al
LiCl + Na2 + Co3 = LiCo3 + Na2Cl =>
LiCl + Na2 + Co3 = LiCo3 + Na2Cl
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
CH3CCH2CH3 + KMnO4 + H2O = CH3COCH3 + MnO2 + KOH =>
9 CH3CCH2CH3 + 8 KMnO4 + 4 H2O = 12 CH3COCH3 + 8 MnO2 + 8 KOH
Na2SO4 + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + PbSO4
C6H5COOH + NaOH = NaC6H5COO + H2O =>
C6H5COOH + NaOH = NaC6H5COO + H2O
SodiumPhosphate + Cobalt(II)Chloride = SodiumChloride + Cobalt(II)Phosphate =>
2 Na3PO4 + 3 CoCl2 = 6 NaCl + Co3(PO4)2
Ca(OH)2 + ClH = ClOH + CaH2 =>
Ca(OH)2 + 2 ClH = 2 ClOH + CaH2
CoCO3 = CoO + CO2 =>
CoCO3 = CoO + CO2
HCl + NaAlO2 + H2O = Al(OH)3 + NaCl =>
HCl + NaAlO2 + H2O = Al(OH)3 + NaCl
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
KBO2 + H2SO4 + H2O = B(OH)3 + K2SO4 =>
2 KBO2 + H2SO4 + 2 H2O = 2 B(OH)3 + K2SO4
[Ni(NH3)6]Cl2 + [NH4] + [BF4] = [Ni(NH3)6][BF4] + Cl{-} + NH4{+} =>
[Ni(NH3)6]Cl2 + 2[NH4] + [BF4] = [Ni(NH3)6][BF4] + 2 Cl{-} + 2 NH4{+}
CS + Br2 = CSBr2 =>
CS + Br2 = CSBr2
PbO + SnO2 = Pb2SnO4 =>
2 PbO + SnO2 = Pb2SnO4
C4H6ClNO + NaOH = NaCN + C3H5OCl + H2O =>
C4H6ClNO + NaOH = NaCN + C3H5OCl + H2O
Fe3C + HNO3 = Fe(NO3)3 + NO + H2O + CO2 =>
3 Fe3C + 40 HNO3 = 9 Fe(NO3)3 + 13 NO + 20 H2O + 3 CO2
As + O2 = As2O3 =>
4 As + 3 O2 = 2 As2O3
KI + H2(SO4) = I + H2S + K2O =>
8 KI + H2(SO4) = 8 I + H2S + 4 K2O
FeCl3 + Br2 = Fe + Cl3Br2 =>
FeCl3 + Br2 = Fe + Cl3Br2
Al + HCl + H2O = AlCl3H2O + H2 =>
2 Al + 6 HCl + 2 H2O = 2 AlCl3H2O + 3 H2
C4H13N3 + C6H12O = C16H33N3 + H2O =>
C4H13N3 + 2 C6H12O = C16H33N3 + 2 H2O
Fe(s) + H2O = Fe3O4(s) + H2 =>
3 Fe(s) + 4 H2O = Fe3O4(s) + 4 H2
Na2SO4 + Fe = FeSO4 + Na2 =>
Na2SO4 + Fe = FeSO4 + Na2
Fe2(SO4)3 + CaCl2 = FeCl3 + Ca(SO4) =>
Fe2(SO4)3 + 3 CaCl2 = 2 FeCl3 + 3 Ca(SO4)
Ag{+}(aq) + CO3{2-}(aq) = Ag2CO3(s) =>
2 Ag{+}(aq) + CO3{2-}(aq) = Ag2CO3(s)
C12H3O8 + O2 = CO2 + H2O =>
4 C12H3O8 + 35 O2 = 48 CO2 + 6 H2O
CuO + CH4 = Cu4 + H2O + CO2 =>
4 CuO + CH4 = Cu4 + 2 H2O + CO2
K2CO3(aq) + HBr(aq) = KBr(aq) + CO2(g) + H2O(aq) =>
K2CO3(aq) + 2 HBr(aq) = 2 KBr(aq) + CO2(g) + H2O(aq)
Fe(NO3)2 + NO3 = Fe(NO3)3 =>
Fe(NO3)2 + NO3 = Fe(NO3)3
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
KMnO4 + C2H2 + H2O = C2H2O4 + KOH + MnO2 =>
8 KMnO4 + 3 C2H2 + 4 H2O = 3 C2H2O4 + 8 KOH + 8 MnO2
C2H2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + HCOOH + H2O =>
5 C2H2 + 6 KMnO4 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 10 HCOOH + 4 H2O
Fe{2+} = Fe{3+} + e =>
Fe{2+} = Fe{3+} + e
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
NH2CONH2 + H2O + HCl = NH4Cl + CO2 =>
NH2CONH2 + H2O + 2 HCl = 2 NH4Cl + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg(C2H3O2)2 + Ca(NO3)2 = Ca(C2H3O2)2 + Mg(NO3)2 =>
Mg(C2H3O2)2 + Ca(NO3)2 = Ca(C2H3O2)2 + Mg(NO3)2
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Equations balanced on the previous day | Equations balanced on the next day |
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