| Equations balanced on the previous day | Equations balanced on the next day |
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FeSO4 + Na2CO3 = Na2SO4 + FeCO3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
Cr2O7{-2} + Fe{+2} + H{+} = Cr{+3} + OH{-} + Fe{+3} =>
Cr2O7{-2} + 6 Fe{+2} + 7 H{+} = 2 Cr{+3} + 7 OH{-} + 6 Fe{+3}
zinc + hydrochloricacid = zincchloride + hydrogen =>
Zn + 2 HCl = ZnCl2 + H2
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCl(aq) + LiOH(aq) = H2O(l) + LiCl(aq) =>
HCl(aq) + LiOH(aq) = H2O(l) + LiCl(aq)
Li2O + CO2 = Li2CO3 =>
Li2O + CO2 = Li2CO3
Cd + HNO3 = Cd(NO3)2 + NO2 + H2O =>
Cd + 4 HNO3 = Cd(NO3)2 + 2 NO2 + 2 H2O
Al(NO3)2 = Al2O3 + NO2 + O2 =>
4 Al(NO3)2 = 2 Al2O3 + 8 NO2 + O2
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
K2Cr2O7(s) + H2O(l) + S(g) = KOH(aq) + Cr2O3(s) + SO2(g) =>
2 K2Cr2O7(s) + 2 H2O(l) + 3 S(g) = 4 KOH(aq) + 2 Cr2O3(s) + 3 SO2(g)
K2Cr2O7(s) + H2O(l) + S(g) = KOH(aq) + Cr2O3(s) + SO2(g) =>
2 K2Cr2O7(s) + 2 H2O(l) + 3 S(g) = 4 KOH(aq) + 2 Cr2O3(s) + 3 SO2(g)
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Sb + H2SO4 = Sb2(SO4)3 + SO2 + H2O =>
2 Sb + 6 H2SO4 = Sb2(SO4)3 + 3 SO2 + 6 H2O
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
O2 + Nd2O3 + CuO = NdCuO3 =>
O2 + 2 Nd2O3 + 4 CuO = 4 NdCuO3
CS2 + H2S + Cu = Cu2S + CH4 =>
CS2 + 2 H2S + 8 Cu = 4 Cu2S + CH4
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
lithium + chlorine = lithiumchloride =>
2 Li + Cl2 = 2 LiCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + Fe(CN6) = Mg(Fe(CN6)) =>
Mg + Fe(CN6) = Mg(Fe(CN6))
As + KMnO4 + HCl = H3AsO4 + MnCl2 + KCl =>
As + KMnO4 + 3 HCl = H3AsO4 + MnCl2 + KCl
NaOH(aq) + HNO3(aq) = H2O(l) + NaNO3(aq) =>
NaOH(aq) + HNO3(aq) = H2O(l) + NaNO3(aq)
Ag + H{+} + NO3{-} = Ag{+} + NO + H2O =>
3 Ag + 4 H{+} + NO3{-} = 3 Ag{+} + NO + 2 H2O
C3H5N3O9 = N2 + CO2 + H2O + O2 =>
4 C3H5N3O9 = 6 N2 + 12 CO2 + 10 H2O + O2
sodium + water = sodiumhydroxide + hydrogen =>
2 Na + 2 H2O = 2 NaOH + H2
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
HIO + KMnO4 + HCl = IO3 + MnCl2 + H2O + KCl =>
HIO + KMnO4 + 3 HCl = IO3 + MnCl2 + 2 H2O + KCl
K2Cr2O7 + H2SO4 + Na2S2O3 = H2O + K2SO4 + Cr2(SO4)3 + Na2SO4 =>
4 K2Cr2O7 + 13 H2SO4 + 3 Na2S2O3 = 13 H2O + 4 K2SO4 + 4 Cr2(SO4)3 + 3 Na2SO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Sr + HNO3 = Sr(NO3)3 + N2O + H2O =>
8 Sr + 30 HNO3 = 8 Sr(NO3)3 + 3 N2O + 15 H2O
nitrogen + hydrogen = ammonia =>
N2 + 3 H2 = 2 NH3
K2Cr2O7 + NaOH + Na2S2O3 = H2O + K2SO4 + Na2CrO4 + Na2S =>
K2Cr2O7 + 4 NaOH + Na2S2O3 = 2 H2O + K2SO4 + 2 Na2CrO4 + Na2S
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
SO3 + KMnO4 = K2SO3 + MnO4 =>
SO3 + 2 KMnO4 = K2SO3 + 2 MnO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
MgS + HNO3 = Mg(NO3)2 + H2S =>
MgS + 2 HNO3 = Mg(NO3)2 + H2S
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
iron + hydrochloricacid = iron(iii)chloride + hydrogen =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2
zincoxide + sulfuricacid = zincsulfate + water =>
ZnO + H2SO4 = ZnSO4 + H2O
Ca3(PO4)2 + C + SiO2 = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 10 C + 6 SiO2 = 6 CaSiO3 + P4 + 10 CO
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/23/15
Equations balanced on 12/23/14
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