Equations balanced on the previous day | Equations balanced on the next day |
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
ZnO + CO = Zn + CO2 =>
ZnO + CO = Zn + CO2
H2O + TiOSO4 = H2SO4 + H2TiO3 =>
2 H2O + TiOSO4 = H2SO4 + H2TiO3
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Na2S + Pb(No3)2 = NaNo3 + PbS =>
Na2S + Pb(No3)2 = 2 NaNo3 + PbS
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
Mg + F2 = MgF =>
2 Mg + F2 = 2 MgF
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C9H8O3 + O2 = CO2 + H2O =>
2 C9H8O3 + 19 O2 = 18 CO2 + 8 H2O
Ca2 + O2 = CaO =>
Ca2 + O2 = 2 CaO
Ti + N = Ti3N4 =>
3 Ti + 4 N = Ti3N4
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Mg(OH)2(aq) + H2SO4(aq) = MgSO4(aq) + H2O =>
Mg(OH)2(aq) + H2SO4(aq) = MgSO4(aq) + 2 H2O
S + O2 = SO2 =>
S + O2 = SO2
Fe + Cr + O2 = Fe2(Cr2O7)3 =>
4 Fe + 12 Cr + 21 O2 = 2 Fe2(Cr2O7)3
B2O3 + C = B4C + CO2 =>
2 B2O3 + 4 C = B4C + 3 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
Mg(NO3)2 + Na2CO3 = MgCO3 + NaNO3 =>
Mg(NO3)2 + Na2CO3 = MgCO3 + 2 NaNO3
C5H12 + Br2 = C5H11Br + HBr =>
C5H12 + Br2 = C5H11Br + HBr
CrI3 + Cl2 + OH{-} = IO4 + CrO4{-2} + Cl{-} + H2O =>
CrI3 + 15 Cl2 + 32 OH{-} = 3 IO4 + CrO4{-2} + 30 Cl{-} + 16 H2O
NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2
FeC2O4*2H2O + O2 = FeO + H2O + CO2 =>
2 FeC2O4*2H2O + O2 = 2 FeO + 4 H2O + 4 CO2
C5H12 + Br3 = C5H11Br + HBr =>
3 C5H12 + 2 Br3 = 3 C5H11Br + 3 HBr
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Fe + O2 + H2O = FeO(OH) =>
4 Fe + 3 O2 + 2 H2O = 4 FeO(OH)
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
N2 + O2 = NO =>
N2 + O2 = 2 NO
Al + NaOH + H2O = Na3[Al(OH)6] + H2 =>
2 Al + 6 NaOH + 6 H2O = 2 Na3[Al(OH)6] + 3 H2
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2
H3AsO4 + Cd(OH)2 = Cd3(AsO4)2 + H2O =>
2 H3AsO4 + 3 Cd(OH)2 = Cd3(AsO4)2 + 6 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
K2Cr2O7 + Na2(SO3) = Na2(SO4) + K2(Cr2O3) =>
K2Cr2O7 + 4 Na2(SO3) = 4 Na2(SO4) + K2(Cr2O3)
Cl2 + Na = NaCl =>
Cl2 + 2 Na = 2 NaCl
FeC2O4*2H2O + O2 = Fe2O3 + H2O + CO2 =>
4 FeC2O4*2H2O + 3 O2 = 2 Fe2O3 + 8 H2O + 8 CO2
K2Cr2O7 + Na2(SO3) = Na2(SO4) + K2(Cr2O3) =>
K2Cr2O7 + 4 Na2(SO3) = 4 Na2(SO4) + K2(Cr2O3)
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
CuNO32 + Zn = ZnNO32 + Cu =>
CuNO32 + Zn = ZnNO32 + Cu
Mg + H2So4 = Mg2So4 + H2 =>
2 Mg + H2So4 = Mg2So4 + H2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
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Equations balanced on 08/21/16
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