| Equations balanced on the previous day | Equations balanced on the next day |
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4 Pt + S8 = 4 PtS2
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaCl(s) + SO2(g) + H2O(g) + O2(g) = Na2SO4(s) + HCl(g) =>
4 NaCl(s) + 2 SO2(g) + 2 H2O(g) + O2(g) = 2 Na2SO4(s) + 4 HCl(g)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
HNO3(aq) + HCl(aq) = NOCl(g) + Cl2(g) + H2O(l) =>
HNO3(aq) + 3 HCl(aq) = NOCl(g) + Cl2(g) + 2 H2O(l)
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HNO3(aq) + HCl(aq) = NOCl(g) + Cl2(g) + H2O(l) =>
HNO3(aq) + 3 HCl(aq) = NOCl(g) + Cl2(g) + 2 H2O(l)
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
Fe + Hcl = FeHcl =>
Fe + Hcl = FeHcl
Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Na0 + Cl2 = NaCl =>
2 Na0 + Cl2 = 2 NaCl
Br2(l) + I2(s) = IBr3(s) =>
3 Br2(l) + I2(s) = 2 IBr3(s)
KNO3 = KNO + O =>
KNO3 = KNO + 2 O
Al(NO3)3 + Ca(OH)2 = Al(OH)3 + Ca(NO3)2 =>
2 Al(NO3)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 Ca(NO3)2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
K2Cr2O7 + HCl = KCl + Cr2Cl3 + H2O + Cl2 =>
2 K2Cr2O7 + 28 HCl = 4 KCl + 2 Cr2Cl3 + 14 H2O + 9 Cl2
Mg + Cu = CuMg =>
Mg + Cu = CuMg
Pb(NO3)2 + KCl = KNO3 + PbCl2 =>
Pb(NO3)2 + 2 KCl = 2 KNO3 + PbCl2
Ca + Cl = CaCl2 =>
Ca + 2 Cl = CaCl2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Mg + Ne = MgNe =>
Mg + Ne = MgNe
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
Fl + KCl = KFl + Cl =>
Fl + KCl = KFl + Cl
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Ni(NO3)2 + Na2S = NiS + NaNO3 =>
Ni(NO3)2 + Na2S = NiS + 2 NaNO3
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
C2H6(g) + O2(g) = CO2(g) + H2O(l) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(l)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/30/11
Equations balanced on 05/30/10
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