Equations balanced on the previous day | Equations balanced on the next day |
FES2 + 3 O2 = FEO2 + 2 SO2
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
HClO4 + NaOH = H2O + NaClO4 =>
HClO4 + NaOH = H2O + NaClO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SnCl4 + (NH4)2S = NH4Cl + SnS2 =>
SnCl4 + 2(NH4)2S = 4 NH4Cl + SnS2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
HCl + Cu = CuCl2 + H2 =>
2 HCl + Cu = CuCl2 + H2
NiSO4 + NH3 = Ni(NH3)2(s) + SO4 =>
NiSO4 + 2 NH3 = Ni(NH3)2(s) + SO4
Na2SO4 = Na2O + SO3 =>
Na2SO4 = Na2O + SO3
Na2S2O3(aq) + I2(aq) = Na2S4O6(aq) + NaI(aq) =>
2 Na2S2O3(aq) + I2(aq) = Na2S4O6(aq) + 2 NaI(aq)
Al + HNO3 = Al(NO3)3 + NH4NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
Ca + H2O = Ca(OH) + H2 =>
2 Ca + 2 H2O = 2 Ca(OH) + H2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
P + HNO3 + H20 = H3PO4 + NO =>
20 P + 40 HNO3 + H20 = 20 H3PO4 + 40 NO
Cl2 + KNi = KCl + Ni2 =>
Cl2 + 2 KNi = 2 KCl + Ni2
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
CH3OH + K2CrO7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
9 CH3OH + 4 K2CrO7 + 10 H2SO4 = 9 HCOOH + 2 Cr2(SO4)3 + 4 K2SO4 + 19 H2O
MnCl2 + Al = Mn + AlCl3 =>
3 MnCl2 + 2 Al = 3 Mn + 2 AlCl3
sodiumbicarbonate = sodiumcarbonate + carbondioxide + water =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
NaCO3{2-} + CoSO4{2-} = NaSO4{2-} + CoCO3{2-} =>
NaCO3{2-} + CoSO4{2-} = NaSO4{2-} + CoCO3{2-}
Ca(OH)2 + HNo3 = Ca(No3)2 + H2O =>
Ca(OH)2 + 2 HNo3 = Ca(No3)2 + 2 H2O
ZN + Pb(NO3)2 = ZN(NO3)2 + Pb =>
ZN + Pb(NO3)2 = ZN(NO3)2 + Pb
H3PO4(aq) + CuO(s) = Cu3(PO4)2(aq) + H2O(l) =>
2 H3PO4(aq) + 3 CuO(s) = Cu3(PO4)2(aq) + 3 H2O(l)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
NaBr + MnO2 + H2SO4 = Na2SO4 + MnSO4 + Br2 + H2O =>
2 NaBr + MnO2 + 2 H2SO4 = Na2SO4 + MnSO4 + Br2 + 2 H2O
H2SO4 + HBr = Br2 + SO2 + H2O =>
H2SO4 + 2 HBr = Br2 + SO2 + 2 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
MnO2 + KI + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
MnO2 + 2 KI + 2 H2SO4 = I2 + MnSO4 + K2SO4 + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Na2S2O3 + AgBr = NaBr + Na3[Ag(S2O3)2] =>
2 Na2S2O3 + AgBr = NaBr + Na3[Ag(S2O3)2]
CuSO2 + O2 = CuO2 + SO2 =>
CuSO2 + O2 = CuO2 + SO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
NaCr(OH)4 + NaOH = Na3[Cr(OH)6] =>
NaCr(OH)4 + 2 NaOH = Na3[Cr(OH)6]
C4H8 + O = CO2 + H2O =>
C4H8 + 12 O = 4 CO2 + 4 H2O
FeO + Al = Fe + Al2O3 =>
3 FeO + 2 Al = 3 Fe + Al2O3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
PtCl2 + KBr = K2[PtCl4] + PtBr2 =>
2 PtCl2 + 2 KBr = K2[PtCl4] + PtBr2
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
NH4(HF)2 + H2SO4 = (NH4)2SO4 + H3F2 =>
2 NH4(HF)2 + H2SO4 = (NH4)2SO4 + 2 H3F2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/14/16
Equations balanced on 12/14/15
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