Equations balanced on the previous day | Equations balanced on the next day |
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CuO(s) + H2(g) = Cu(s) + H2O(l) =>
CuO(s) + H2(g) = Cu(s) + H2O(l)
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
HCl = H + Cl2 =>
2 HCl = 2 H + Cl2
Mg(NO3)2 + Na2CO3 = MgCO3 + Na(NO3) =>
Mg(NO3)2 + Na2CO3 = MgCO3 + 2 Na(NO3)
Al + NH4ClO4 = Al2O3 + Cl2 + H2O + NO =>
4 Al + 6 NH4ClO4 = 2 Al2O3 + 3 Cl2 + 12 H2O + 6 NO
HCl(aq) = H + Cl2 =>
2 HCl(aq) = 2 H + Cl2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Ca(NO3)2 + Na2CO3 = CaCO3 + Na(NO3) =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 Na(NO3)
Al(s) + H2O(g) = H2(g) + Al2O3(s) =>
2 Al(s) + 3 H2O(g) = 3 H2(g) + Al2O3(s)
KMnO4 + HBr = Br2 + KBr + MnBr2 + H2O =>
2 KMnO4 + 16 HBr = 5 Br2 + 2 KBr + 2 MnBr2 + 8 H2O
C4H6O5 + NaOH = Na2C4H4O5 + H2O =>
C4H6O5 + 2 NaOH = Na2C4H4O5 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
Fe2O3 + CO = CO2 + FeO =>
Fe2O3 + CO = CO2 + 2 FeO
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KMnO4(aq) + HCl(aq) = MnCl2(aq) + Cl2(g) + H2O(l) + KCl(aq) =>
2 KMnO4(aq) + 16 HCl(aq) = 2 MnCl2(aq) + 5 Cl2(g) + 8 H2O(l) + 2 KCl(aq)
Ca(NO3)2 + NaOH = Ca(OH)2 + Na(NO3) =>
Ca(NO3)2 + 2 NaOH = Ca(OH)2 + 2 Na(NO3)
Fe + CN = (Fe(CN)2) =>
Fe + 2 CN = (Fe(CN)2)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Zn3As2 + HCl = AsH3 + ZnCl2 =>
Zn3As2 + 6 HCl = 2 AsH3 + 3 ZnCl2
H2O + AuCl3 + Sb2O3 = Au + Sb2O5 + HCl =>
6 H2O + 4 AuCl3 + 3 Sb2O3 = 4 Au + 3 Sb2O5 + 12 HCl
Li2O(s) + H2O(l) = LiOH =>
Li2O(s) + H2O(l) = 2 LiOH
H3C6H5O7 + OH = C6H5O7 + H2O =>
H3C6H5O7 + 3 OH = C6H5O7 + 3 H2O
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
NaI + AgNO3 = NaNO3 + AgI =>
NaI + AgNO3 = NaNO3 + AgI
Br2 + B = BBr3 =>
3 Br2 + 2 B = 2 BBr3
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al + S8 = Al2S =>
16 Al + S8 = 8 Al2S
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
Li2O(s) + H2O(l) = LiOH(l) =>
Li2O(s) + H2O(l) = 2 LiOH(l)
HgO = O2 + Hg =>
2 HgO = O2 + 2 Hg
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
C10H16 + C4H2O3 = C14H18O3 =>
C10H16 + C4H2O3 = C14H18O3
HCl + Na2CO3 = H2O + CO2 + NaCl =>
2 HCl + Na2CO3 = H2O + CO2 + 2 NaCl
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
O2 + C3H8 = CO + H2O =>
7 O2 + 2 C3H8 = 6 CO + 8 H2O
S + F = SF =>
S + F = SF
H2SO4 + Na2S2O3 = H2S2O3 + Na2SO4 =>
H2SO4 + Na2S2O3 = H2S2O3 + Na2SO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
(NH4) + OH = H2O + NH3 =>
(NH4) + OH = H2O + NH3
H2SO3 + Ba(OH)2 = BaSO3 + H2O =>
H2SO3 + Ba(OH)2 = BaSO3 + 2 H2O
KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2
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