Equations balanced on the previous day | Equations balanced on the next day |
Fe3O4 + 4 CO = 3 Fe + 4 CO2
C + H2 = CH4 =>
C + 2 H2 = CH4
NaOH + Pb(NO3)2 = NaNO3 + Pb(OH)2 =>
2 NaOH + Pb(NO3)2 = 2 NaNO3 + Pb(OH)2
VO2 + O2 = V2O5 =>
4 VO2 + O2 = 2 V2O5
N2O3 + KOH = KNO2 + H2O =>
N2O3 + 2 KOH = 2 KNO2 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CH2O + K2Cr2O7 + H2SO4 = HCOOH + CrSO4 + K2SO4 + H2O =>
4 CH2O + K2Cr2O7 + 3 H2SO4 = 4 HCOOH + 2 CrSO4 + K2SO4 + 3 H2O
K2Cr2O7 + K2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 K2S + 16 H2SO4 = 7 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
FeCl3 + K3[Fe(CN)6] = Fe2(CN)6 + KCl =>
FeCl3 + K3[Fe(CN)6] = Fe2(CN)6 + 3 KCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H3(PO4) + NaOH = Na3PO4 + H2O =>
H3(PO4) + 3 NaOH = Na3PO4 + 3 H2O
CH2O + K2Cr2O7 + H2SO4 = HCOOH + Cr2SO4 + K2SO4 + H2O =>
5 CH2O + K2Cr2O7 + 2 H2SO4 = 5 HCOOH + Cr2SO4 + K2SO4 + 2 H2O
C3H7OH + K2Cr2O7 + H2SO4 = C3H6O + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H7OH + K2Cr2O7 + 4 H2SO4 = 3 C3H6O + Cr2(SO4)3 + K2SO4 + 7 H2O
HCl + KMnO4 = MnCl2 + Cl2 + KCl + H2O =>
16 HCl + 2 KMnO4 = 2 MnCl2 + 5 Cl2 + 2 KCl + 8 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C2H5NO + Mn(NO3)2 + Al(NO3)2 + Mg(NO3)2 = MnMg4Al2O9 + N2 + CO2 + H20 =>
44 C2H5NO + 4 Mn(NO3)2 + 8 Al(NO3)2 + 16 Mg(NO3)2 = 4 MnMg4Al2O9 + 50 N2 + 88 CO2 + 11 H20
Al2O3 + P2O5 = AlPO4 =>
Al2O3 + P2O5 = 2 AlPO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH4ClO3 + Al = Al2O3 + N2 + HCl + H2O =>
2 NH4ClO3 + 2 Al = Al2O3 + N2 + 2 HCl + 3 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
H3BO3 + Pt(OH)4 = Pt3(BO3)4 + H2O =>
4 H3BO3 + 3 Pt(OH)4 = Pt3(BO3)4 + 12 H2O
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KI + Cl2 = KCl + I =>
2 KI + Cl2 = 2 KCl + 2 I
C2H6O(v) + O2(g) = CO2(g) + H2O(v) =>
C2H6O(v) + 3 O2(g) = 2 CO2(g) + 3 H2O(v)
As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5
K2Cr2O7 + K2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 K2S + 16 H2SO4 = 7 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
C + O2 = CO2 =>
C + O2 = CO2
C12H24 + O2 = CO2 + H2O =>
C12H24 + 18 O2 = 12 CO2 + 12 H2O
C6H4(COOH)2 + NaOH = C6H4(COONa)2 + H2O =>
C6H4(COOH)2 + 2 NaOH = C6H4(COONa)2 + 2 H2O
NH4ClO4 + Al = Al2O3 + N2 + HCl + H2O =>
6 NH4ClO4 + 10 Al = 5 Al2O3 + 3 N2 + 6 HCl + 9 H2O
CaO + Al = Al2O3 + Ca =>
3 CaO + 2 Al = Al2O3 + 3 Ca
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
P4S3(s) + O2(g) = P4O10(s) + SO2(g) =>
P4S3(s) + 8 O2(g) = P4O10(s) + 3 SO2(g)
C6H8O7 + NaHCO3 = H20 + CO2 + Na3C6H5O7 =>
80 C6H8O7 + 150 NaHCO3 = 27 H20 + 330 CO2 + 50 Na3C6H5O7
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl + KCl = HK + Cl2 =>
HCl + KCl = HK + Cl2
Sb2S3 + O2 = Sb2O3 + SO2 =>
2 Sb2S3 + 9 O2 = 2 Sb2O3 + 6 SO2
C6H8O7 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
C6H8O7 + 3 NaHCO3 = 3 H2O + 3 CO2 + Na3C6H5O7
C12H24O12 + O2 = CO2 + H2O =>
C12H24O12 + 12 O2 = 12 CO2 + 12 H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
HBr + K2Cr2O7 = Br2 + CrBr3 + KBr + H2O =>
14 HBr + K2Cr2O7 = 3 Br2 + 2 CrBr3 + 2 KBr + 7 H2O
Pb(OH)2 + HNO3 = H2O + Pb(NO3)2 =>
Pb(OH)2 + 2 HNO3 = 2 H2O + Pb(NO3)2
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Equations balanced on the previous day | Equations balanced on the next day |
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