Equations balanced on the previous day | Equations balanced on the next day |
7 H2O2 + 4 Co = 7 H2 + 2 Co2O7
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
C9H11NO2 + O2 = CO2 + H2O + CH4N2OC5H9NO2 =>
6 C9H11NO2 + 49 O2 = 42 CO2 + 20 H2O + 2 CH4N2OC5H9NO2
Cu(s) + (AgNO3)(aq) = CuNO3 + Ag =>
Cu(s) + (AgNO3)(aq) = CuNO3 + Ag
C6H5NO2 + NaOH = C6H5OH + NaNO2 =>
C6H5NO2 + NaOH = C6H5OH + NaNO2
NaCl + Hg2(C2H3O2)2 = Na(C2H3O2) + HgCl =>
2 NaCl + Hg2(C2H3O2)2 = 2 Na(C2H3O2) + 2 HgCl
N2 + I2 = NI3 =>
N2 + 3 I2 = 2 NI3
Ca + H{+} = Ca{2} + H2 =>
Ca + 2 H{+} = Ca{2} + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C7H14O + H3PO4 = C7H14 + H2O + H2PO4 =>
C7H14O + 2 H3PO4 = C7H14 + H2O + 2 H2PO4
Pb(NO3)2 + NH4OH = Pb(OH)2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4OH = Pb(OH)2 + 2 NH4NO3
HNO3 + BaCO3 = HCO3 + BaNO3 =>
HNO3 + BaCO3 = HCO3 + BaNO3
I2 + NaBr = Na + IBr =>
I2 + 2 NaBr = 2 Na + 2 IBr
NaBr3 + Fl = NaFl3 + Br =>
NaBr3 + 3 Fl = NaFl3 + 3 Br
H2SO4(aq) + Ca(s) = CaSO4(aq) + H2(g) =>
H2SO4(aq) + Ca(s) = CaSO4(aq) + H2(g)
NaN3(s) = NaNN2 =>
NaN3(s) = NaNN2
VOCl3 + H2S + Cl2 = VCl4 + SO2 + H2O =>
6 VOCl3 + 2 H2S + 3 Cl2 = 6 VCl4 + 2 SO2 + 2 H2O
Cu(OH)2 + HBr = CuH2 + Br2OH2 =>
Cu(OH)2 + 4 HBr = CuH2 + 2 Br2OH2
BaO + Fe(MnO4)3 = Fe2O3 + Ba(MnO4)2 =>
3 BaO + 2 Fe(MnO4)3 = Fe2O3 + 3 Ba(MnO4)2
KIO3 + K2S2O8 + KOH = K2I2O9 + K2SO4 + H2O =>
2 KIO3 + 3 K2S2O8 + 6 KOH = K2I2O9 + 6 K2SO4 + 3 H2O
Na2S + O2 + H2O = Na2S2O3 + NaOH =>
2 Na2S + 2 O2 + H2O = Na2S2O3 + 2 NaOH
HNO3 + NO = NO2 + H2O =>
2 HNO3 + NO = 3 NO2 + H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
H{+} + MnO4{-} + Sn{2+} = Mn{2+} + Sn{4+} + H2O =>
16 H{+} + 2 MnO4{-} + 5 Sn{2+} = 2 Mn{2+} + 5 Sn{4+} + 8 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
KNO3 + KOH + MnO2 = K2MnO4 + KNO2 + H2O =>
KNO3 + 2 KOH + MnO2 = K2MnO4 + KNO2 + H2O
Fe2O3(s) + H2(g) = Fe(l) + H2O(g) =>
Fe2O3(s) + 3 H2(g) = 2 Fe(l) + 3 H2O(g)
NCl3 + H2O = HOCl + NH3 =>
NCl3 + 3 H2O = 3 HOCl + NH3
As2O3 + H2O = H + H3AsO4 =>
As2O3 + 5 H2O = 4 H + 2 H3AsO4
CO + MoO3 = CO2 + Mo =>
3 CO + MoO3 = 3 CO2 + Mo
Cu3PO4 + KMnO4 = CuMnO4 + K3PO4 =>
Cu3PO4 + 3 KMnO4 = 3 CuMnO4 + K3PO4
Mg + CO2 = C + MgO =>
2 Mg + CO2 = C + 2 MgO
BF3 = F2 + B =>
2 BF3 = 3 F2 + 2 B
C2H2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2C2O4 + H2O =>
5 C2H2 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 H2C2O4 + 12 H2O
Ca(s) + PbCl2(aq) = CaCl2(aq) + Pb(s) =>
Ca(s) + PbCl2(aq) = CaCl2(aq) + Pb(s)
CuSO4 + K2Cr2O7 = CuCr2O7 + K2SO4 =>
CuSO4 + K2Cr2O7 = CuCr2O7 + K2SO4
BF3 + NaH = B2H6 + NaF =>
2 BF3 + 6 NaH = B2H6 + 6 NaF
CoSO4 + KI + KIO3 + H2O = Co(OH)2 + K2SO4 + I2 =>
3 CoSO4 + 5 KI + KIO3 + 3 H2O = 3 Co(OH)2 + 3 K2SO4 + 3 I2
Br2 + Ca(OH)2 = CaBr2 + Ca(BrO)2 + H2O =>
2 Br2 + 2 Ca(OH)2 = CaBr2 + Ca(BrO)2 + 2 H2O
Cu + AuCl3 = CuCl2 + Au =>
3 Cu + 2 AuCl3 = 3 CuCl2 + 2 Au
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
HCl + Na = NaCl + H2 =>
2 HCl + 2 Na = 2 NaCl + H2
Fe2O3 + NaOH = NaFeO2 + H2O =>
Fe2O3 + 2 NaOH = 2 NaFeO2 + H2O
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
MnSO4 + NaCO3 + O2 = CO2 + Na2SO4 + NaMnO4 =>
2 MnSO4 + 6 NaCO3 + O2 = 6 CO2 + 2 Na2SO4 + 2 NaMnO4
Zn + CH3COOH = ZnCH3COO + H2 =>
2 Zn + 2 CH3COOH = 2 ZnCH3COO + H2
NH4OH(aq) + KCl(aq) = KOH(aq) + NH4Cl(aq) =>
NH4OH(aq) + KCl(aq) = KOH(aq) + NH4Cl(aq)
Li(s) + O2(g) = Li2O =>
4 Li(s) + O2(g) = 2 Li2O
NH4HCO3 + HBr = NH4Br + H2O + CO2 =>
NH4HCO3 + HBr = NH4Br + H2O + CO2
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Equations balanced on the previous day | Equations balanced on the next day |
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