| Equations balanced on the previous day | Equations balanced on the next day |
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HCl + Zn = H + ZnCl
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca(OH)2 + H2SO4 = H2O + CaSO4 =>
Ca(OH)2 + H2SO4 = 2 H2O + CaSO4
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Na2CO3 + HCl = H2CO3 + NaCl =>
Na2CO3 + 2 HCl = H2CO3 + 2 NaCl
NH3 + HCl = NCl + H4 =>
NH3 + HCl = NCl + H4
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g)
Fe2O3 + CO = Fe2 + CO2 =>
Fe2O3 + 3 CO = Fe2 + 3 CO2
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g)
Br + NaI2 = NaBrI2 =>
Br + NaI2 = NaBrI2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2SO4 + KOH = H2O + KHSO4 =>
H2SO4 + KOH = H2O + KHSO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ca(OH)2 + H2SO4 = H2O + CaSO4 =>
Ca(OH)2 + H2SO4 = 2 H2O + CaSO4
Br + NaI2 = NaBr2 + I =>
2 Br + NaI2 = NaBr2 + 2 I
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Al + NiNO3 = AlNO3 + Ni =>
Al + NiNO3 = AlNO3 + Ni
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
P + HNO3 + H2O = NO + H3PO4 =>
3 P + 5 HNO3 + 2 H2O = 5 NO + 3 H3PO4
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
Al + NiNO3 = AlNO3 + Ni =>
Al + NiNO3 = AlNO3 + Ni
(NH4)2Cr2O7 + Al(OH)3 = Al2(Cr2O7)3 + NH3 + H2O =>
3(NH4)2Cr2O7 + 2 Al(OH)3 = Al2(Cr2O7)3 + 6 NH3 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K3PO4 + HCI = KCI + H3PO4 =>
K3PO4 + 3 HCI = 3 KCI + H3PO4
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
NA{+} + CL{-} = NACL =>
NA{+} + CL{-} = NACL
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C2H6O + O2 = C2H4O2 + H2O =>
C2H6O + O2 = C2H4O2 + H2O
Bi(OH)3 + Na2SnO2 = Bi + Na2SnO3 + H2O =>
2 Bi(OH)3 + 3 Na2SnO2 = 2 Bi + 3 Na2SnO3 + 3 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
C12H26 + O2 = H2O + CO2 =>
2 C12H26 + 37 O2 = 26 H2O + 24 CO2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
NA{+} + CL{-} = NACL =>
NA{+} + CL{-} = NACL
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/01/10
Equations balanced on 05/31/09
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