Equations balanced on the previous day | Equations balanced on the next day |
13 O2 + 2 C4H10 = 8 CO2 + 10 H2O
Cr2O3 + Al = Al2O3 + Cr =>
Cr2O3 + 2 Al = Al2O3 + 2 Cr
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
KBr = K + Br2 =>
2 KBr = 2 K + Br2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
CuClOH + NH4OH = (Cu(NH3)4){+2} + Cl{-} + H2O + OH{-} =>
CuClOH + 4 NH4OH = (Cu(NH3)4){+2} + Cl{-} + 4 H2O + OH{-}
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
Al + I = AlI3 =>
Al + 3 I = AlI3
PbCl2 + KCrO4 = Pb(CrO4)2 + KCl =>
PbCl2 + 2 KCrO4 = Pb(CrO4)2 + 2 KCl
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
NaOH(aq) + Fe(NO3)3(aq) = NaNO3(aq) + Fe(OH)3(s) =>
3 NaOH(aq) + Fe(NO3)3(aq) = 3 NaNO3(aq) + Fe(OH)3(s)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CaCO3 = CO2(g) + CaO(s) =>
CaCO3 = CO2(g) + CaO(s)
H2CO3 + NaOH = H2O + Na2CO3 =>
H2CO3 + 2 NaOH = 2 H2O + Na2CO3
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
O2 + C4H10 = CO2 + H2O =>
13 O2 + 2 C4H10 = 8 CO2 + 10 H2O
SO2 + O2 + H20 = H2SO4 =>
10 SO2 + 10 O2 + H20 = 10 H2SO4
HBr(aq) + NaOH(aq) = NaBr(aq) + H2O(l) =>
HBr(aq) + NaOH(aq) = NaBr(aq) + H2O(l)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AlCl3 + Cs = CsCl + Al =>
AlCl3 + 3 Cs = 3 CsCl + Al
NH4NO3 + Na3PO4 = (NH4)3PO4 + NaNO3 =>
3 NH4NO3 + Na3PO4 = (NH4)3PO4 + 3 NaNO3
Zn + NaNO3 + NaOH = Na2ZnO2 + NH + H2O =>
3 Zn + NaNO3 + 5 NaOH = 3 Na2ZnO2 + NH + 2 H2O
P2O3 = P4 + O2 =>
2 P2O3 = P4 + 3 O2
Cl + AlI3 = AlCl3 + I =>
3 Cl + AlI3 = AlCl3 + 3 I
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
SCN + Fe3 = FeSCN =>
3 SCN + Fe3 = 3 FeSCN
CO{+2} + BrO{-} + H{+} = CO{+3} + Br2 + H2O =>
2 CO{+2} + 2 BrO{-} + 4 H{+} = 2 CO{+3} + Br2 + 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
CuClOH + NH4OH = (Cu(NH3)4){+2} + Cl{-} + H2O + OH{-} =>
CuClOH + 4 NH4OH = (Cu(NH3)4){+2} + Cl{-} + 4 H2O + OH{-}
H2CO3 + NaOH = H2O + Na2CO3 =>
H2CO3 + 2 NaOH = 2 H2O + Na2CO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na3PO4(aq) + Fe(NO3)3(aq) = NaNO3(aq) + FePO4(s) =>
Na3PO4(aq) + Fe(NO3)3(aq) = 3 NaNO3(aq) + FePO4(s)
Pb(ClO3)2 + NaI = PbI2 + NaClO3 =>
Pb(ClO3)2 + 2 NaI = PbI2 + 2 NaClO3
C6H12O6 = CO2 + C2H6O =>
C6H12O6 = 2 CO2 + 2 C2H6O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
PBr3 + H2SO4 = Br2 + SO2 + H3PO4 + HBr =>
PBr3 + 2 H2SO4 = Br2 + 2 SO2 + H3PO4 + HBr
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
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