Equations balanced on the previous day | Equations balanced on the next day |
CaCO3 = CaO + CO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(Zn(NO3)2) = (Zn(NO3)2) =>
(Zn(NO3)2) = (Zn(NO3)2)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
FeCO3(s) + HNO3(aq) = Fe(NO3)2 + CO2 + H2O =>
FeCO3(s) + 2 HNO3(aq) = Fe(NO3)2 + CO2 + H2O
Fe3 + O2 = Fe2O3 =>
4 Fe3 + 9 O2 = 6 Fe2O3
NH3 + KHSO4 = KSO4{-} + NH4{+} =>
NH3 + KHSO4 = KSO4{-} + NH4{+}
NaHCO3 + HCl = H2O + NaCl + CO2 =>
NaHCO3 + HCl = H2O + NaCl + CO2
FeCl2(aq) + Mg(s) = MgCl2(aq) + Fe(s) =>
FeCl2(aq) + Mg(s) = MgCl2(aq) + Fe(s)
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
Ag(s) + H2S(g) = Ag2S(s) + H2(g) =>
2 Ag(s) + H2S(g) = Ag2S(s) + H2(g)
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C9H20O1 + O2 = CO2 + H2O =>
2 C9H20O1 + 27 O2 = 18 CO2 + 20 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
AgO + C = Ag + CO2 =>
2 AgO + C = 2 Ag + CO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
FeCl2(aq) + (NH4)2S(aq) = FeS + NH4Cl =>
FeCl2(aq) + (NH4)2S(aq) = FeS + 2 NH4Cl
C9H20O1 + O2 = CO2 + H2O =>
2 C9H20O1 + 27 O2 = 18 CO2 + 20 H2O
FeCl3 + (NH4)2S = Fe2S3 + NH4Cl =>
2 FeCl3 + 3(NH4)2S = Fe2S3 + 6 NH4Cl
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
NAOH + CH3CO2H = NAC2H5O3 =>
NAOH + CH3CO2H = NAC2H5O3
MgCO3 + HCl = MgCl2 + H2CO3 =>
MgCO3 + 2 HCl = MgCl2 + H2CO3
Al3 + H2SO3 = Al3(SO3)2 + H =>
Al3 + 2 H2SO3 = Al3(SO3)2 + 4 H
Si + N = Si3N4 =>
3 Si + 4 N = Si3N4
MgCO3 + HCl = MgCl2 + H2CO3 =>
MgCO3 + 2 HCl = MgCl2 + H2CO3
HCl + CA = H2 + CACl2 =>
2 HCl + CA = H2 + CACl2
CH3OH + O2 = H20 + CO2 =>
10 CH3OH + 5 O2 = 2 H20 + 10 CO2
Fe(NO3)2(aq) + Na2CO3(aq) = FeCO3 + NaNO3 =>
Fe(NO3)2(aq) + Na2CO3(aq) = FeCO3 + 2 NaNO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
HSO4 + NH4OH = H2SO4 + NH3OH =>
HSO4 + NH4OH = H2SO4 + NH3OH
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
Cr(NO3)3 + Na2HPO4 = Cr2(HPO4)3 + Na + NO3 =>
2 Cr(NO3)3 + 3 Na2HPO4 = Cr2(HPO4)3 + 6 Na + 6 NO3
H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
CS2 + O2 = CO2 + S2 =>
CS2 + O2 = CO2 + S2
NO3{-} + H2 + Zn = NH3 + H2O + ZnO2{-2} =>
2 NO3{-} + 7 H2 + Zn = 2 NH3 + 4 H2O + ZnO2{-2}
Cr2S3 + Mn(NO3)2 + Na2CO3 = NO + CO2 + Na2CrO4 + Na2MnO4 + Na2SO4 =>
Cr2S3 + 15 Mn(NO3)2 + 20 Na2CO3 = 30 NO + 20 CO2 + 2 Na2CrO4 + 15 Na2MnO4 + 3 Na2SO4
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
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Equations balanced on 09/19/14
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