Equations balanced on the previous day | Equations balanced on the next day |
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
MnI2(s) + F2(g) = MnF3(s) + IF4(l) =>
2 MnI2(s) + 11 F2(g) = 2 MnF3(s) + 4 IF4(l)
Na(s) + H2O(l)— = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l)— = 2 NaOH(aq) + H2(g)
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
Na3(PO4)(aq) + Ba(NO3)2(aq) = Na(NO3)(aq) + Ba3(PO4)2(s) =>
2 Na3(PO4)(aq) + 3 Ba(NO3)2(aq) = 6 Na(NO3)(aq) + Ba3(PO4)2(s)
Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O
ZnSO4 + Pb(NO3)2 = Zn(NO3)2 + PbSO4 =>
ZnSO4 + Pb(NO3)2 = Zn(NO3)2 + PbSO4
KCl + CaF2 = KF + CaCl2 =>
2 KCl + CaF2 = 2 KF + CaCl2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
FeCl3 + H2S = FeCl2 + S + HCl =>
2 FeCl3 + H2S = 2 FeCl2 + S + 2 HCl
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Na3(PO4)(aq) + Pb(NO3)2(aq) = Na(NO3)(aq) + Pb3(PO4)2(s) =>
2 Na3(PO4)(aq) + 3 Pb(NO3)2(aq) = 6 Na(NO3)(aq) + Pb3(PO4)2(s)
CaCl + Na(PO4) = Ca(PO4) + NaCl =>
CaCl + Na(PO4) = Ca(PO4) + NaCl
Cr2O3 + HBr(ac) = CrBr3 + H2O =>
Cr2O3 + 6 HBr(ac) = 2 CrBr3 + 3 H2O
Fe(OH)2 + O2 = Fe2O3 + H2O =>
4 Fe(OH)2 + O2 = 2 Fe2O3 + 4 H2O
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
Na3PO4 + Co(NO3)2 = NaNO3 + Co3(PO4)2 =>
2 Na3PO4 + 3 Co(NO3)2 = 6 NaNO3 + Co3(PO4)2
Zn + H{+} + NO3{-} = NO2{-} + Zn{2+} + H2O =>
Zn + 2 H{+} + NO3{-} = NO2{-} + Zn{2+} + H2O
BAO + H2O = BA(OH)2 =>
BAO + H2O = BA(OH)2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
H3PO4 = P4O10 + H2O =>
4 H3PO4 = P4O10 + 6 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
KMnO4 + HCl = Cl2 + MnCl2 + KCl + H2O =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 MnCl2 + 2 KCl + 8 H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca(NO3)2 + Na2SO4 = CaSO4 + NaNO3 =>
Ca(NO3)2 + Na2SO4 = CaSO4 + 2 NaNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ag3PO4 + NaOH = Ag2O + H2O + Na3PO4 =>
2 Ag3PO4 + 6 NaOH = 3 Ag2O + 3 H2O + 2 Na3PO4
K + F2 = KF =>
2 K + F2 = 2 KF
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Na2Cr2O7 + H2SO4 + FeSO4 = Na2SO4 + Fe2(SO4)3 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 7 H2SO4 + 6 FeSO4 = Na2SO4 + 3 Fe2(SO4)3 + Cr2(SO4)3 + 7 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
C4H4S + O2 = CO2 + H2O + SO2 =>
C4H4S + 6 O2 = 4 CO2 + 2 H2O + SO2
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Equations balanced on 03/02/14
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