Equations balanced on the previous day | Equations balanced on the next day |
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AlCl3 + KHSO3 = KCl + Al(OH)3 + SO2 =>
AlCl3 + 3 KHSO3 = 3 KCl + Al(OH)3 + 3 SO2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CuSO4 + Na2CO3 + H2O = (CuOH)2CO3 + Na2SO4 + H2SO4 =>
2 CuSO4 + Na2CO3 + 2 H2O = (CuOH)2CO3 + Na2SO4 + H2SO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KMnO4 + HOCCOOH + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 HOCCOOH + 6 H2SO4 = 10 CO2 + 4 MnSO4 + 2 K2SO4 + 11 H2O
HClO4(aq) + P4O10(s) = H3PO4(aq) + Cl2O7(l) =>
12 HClO4(aq) + P4O10(s) = 4 H3PO4(aq) + 6 Cl2O7(l)
CH3(CH2)7 + O2 = CO2 + H2O =>
4 CH3(CH2)7 + 49 O2 = 32 CO2 + 34 H2O
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
AlBr + Cl = AlCl*Br =>
AlBr + Cl = AlCl*Br
NaCHO3 + HCl = NaCl + H2CO3 =>
NaCHO3 + HCl = NaCl + H2CO3
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
XCl2(aq) + AgNO3(aq) = AgCl(s) + X(NO3)2(aq) =>
XCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + X(NO3)2(aq)
KHCO3 + H3PO4 = K3PO4 + H2O + CO2 =>
3 KHCO3 + H3PO4 = K3PO4 + 3 H2O + 3 CO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3COOH(aq) + Na2CO3 = CH3COONa(aq) + CO2(g) + H2O(l) =>
2 CH3COOH(aq) + Na2CO3 = 2 CH3COONa(aq) + CO2(g) + H2O(l)
Hg(NO3) + NH4SCN = HgSCN + NH4NO3 =>
Hg(NO3) + NH4SCN = HgSCN + NH4NO3
C2H5OH + NH4NO3 + NaOH = C6H11ONa + H2O + N2 =>
3 C2H5OH + NH4NO3 + NaOH = C6H11ONa + 6 H2O + N2
Ag + HNO3 = Ag3NO3 + NO + H2O =>
9 Ag + 4 HNO3 = 3 Ag3NO3 + NO + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe1 + O2 = Fe2O3 =>
4 Fe1 + 3 O2 = 2 Fe2O3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe3O4 + Cl2 + H2SO4 = Fe2(SO4)3 + HCl + H2O =>
2 Fe3O4 + Cl2 + 9 H2SO4 = 3 Fe2(SO4)3 + 2 HCl + 8 H2O
Pt + Cl2 = PtCl4 =>
Pt + 2 Cl2 = PtCl4
C2H6 + HCl = C2H5Cl + H2 =>
C2H6 + HCl = C2H5Cl + H2
E5 = E3 =>
3 E5 = 5 E3
C7H6O12 + O2 = CO2 + H2O =>
2 C7H6O12 + 5 O2 = 14 CO2 + 6 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
PbS2 = Pb + S =>
PbS2 = Pb + 2 S
P4 + Ca(OH)2 = CaH2PO2 =>
P4 + 4 Ca(OH)2 = 4 CaH2PO2
NaHCO3 + C3H6O3 = NaC3H5O3 + H2O + CO2 =>
NaHCO3 + C3H6O3 = NaC3H5O3 + H2O + CO2
MnO7{-} + H{+} + Fe{2+} = Mn{2+} + H2O + Fe{3+} =>
MnO7{-} + 14 H{+} + 11 Fe{2+} = Mn{2+} + 7 H2O + 11 Fe{3+}
HClO4(aq) + P4O10(s) = H3PO4(aq) + Cl2O7(s) =>
12 HClO4(aq) + P4O10(s) = 4 H3PO4(aq) + 6 Cl2O7(s)
NaNO3 + CuF2 = NaF + Cu(NO3)2 =>
2 NaNO3 + CuF2 = 2 NaF + Cu(NO3)2
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O(l) =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O(l)
MnO4{-} + N2H4 = MnO2 + N2 + OH{-} + HOH =>
4 MnO4{-} + 3 N2H4 = 4 MnO2 + 3 N2 + 4 OH{-} + 4 HOH
Cu2[Fe(CN)6] + NaOH = Na4[Fe(CN)6] + Cu(OH)2 =>
Cu2[Fe(CN)6] + 4 NaOH = Na4[Fe(CN)6] + 2 Cu(OH)2
ZnS + HCl = HS + ZnCl =>
ZnS + HCl = HS + ZnCl
CH3COCH3 + I2 = CH3COCH2I + HI =>
CH3COCH3 + I2 = CH3COCH2I + HI
NaH2PO3 + H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + NaH2PO4 + H2O =>
3 NaH2PO3 + 4 H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + 3 NaH2PO4 + 4 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
CuO + HNO3 = (Cu(NO3)2) + H2O =>
CuO + 2 HNO3 = (Cu(NO3)2) + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NH3(g) + O2(g) = N2(g) + H2O =>
4 NH3(g) + 3 O2(g) = 2 N2(g) + 6 H2O
MgCO3(s) = MgO(s) + CO2(g) =>
MgCO3(s) = MgO(s) + CO2(g)
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
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