| Equations balanced on the previous day | Equations balanced on the next day |
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Mg + 2 HCl = H2 + MgCl2
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CS2 + NaOH = Na2CS3 + Na2CO3 + H2O =>
3 CS2 + 6 NaOH = 2 Na2CS3 + Na2CO3 + 3 H2O
Sn(NO3)4 + K2SO3 = Sn(SO3)2 + KNO3 =>
Sn(NO3)4 + 2 K2SO3 = Sn(SO3)2 + 4 KNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaHCO3 = H2O + CO2 + Na2 + CO3 =>
2 NaHCO3 = H2O + CO2 + Na2 + CO3
K2CO3 + Cu(NO3)2 = Cu(CO3) + K(NO3) =>
K2CO3 + Cu(NO3)2 = Cu(CO3) + 2 K(NO3)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CrCl3 + Na2CO3 = Cr2(CO3)3 + NaCl =>
2 CrCl3 + 3 Na2CO3 = Cr2(CO3)3 + 6 NaCl
BaO + Ni(NO3)2 = NiO + Ba(NO3)2 =>
BaO + Ni(NO3)2 = NiO + Ba(NO3)2
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
C8H18 + O = CO2 + H2O =>
C8H18 + 25 O = 8 CO2 + 9 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Au(NO3)3 + K2CrO4 = Au2(CrO4)3 + KNO3 =>
2 Au(NO3)3 + 3 K2CrO4 = Au2(CrO4)3 + 6 KNO3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
H + O = H2O =>
2 H + O = H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
NH4NO3 = N2 + H2O + O2 =>
2 NH4NO3 = 2 N2 + 4 H2O + O2
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
SiO2 + C4 = SiC + O =>
4 SiO2 + C4 = 4 SiC + 8 O
C + H2 = CH4 =>
C + 2 H2 = CH4
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
K2CO3 + Co(NO3)2 = Co(CO3) + K(NO3) =>
K2CO3 + Co(NO3)2 = Co(CO3) + 2 K(NO3)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
C + H2O = CO + H2 =>
C + H2O = CO + H2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
NaI + KNO3 = KI + NaNO3 =>
NaI + KNO3 = KI + NaNO3
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/17/09
Equations balanced on 12/17/08
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