Equations balanced on the previous day | Equations balanced on the next day |
7 H2SO4 + K2Cr2O7 + 6 KI = Cr2(SO4)3 + 7 H2O + 3 I2 + 4 K2SO4
ZnCO3Pb(NO3)2 = PbCO3Zn(NO3)2 =>
ZnCO3Pb(NO3)2 = PbCO3Zn(NO3)2
Mg3P2 + Na = Na3P + Mg2 =>
2 Mg3P2 + 12 Na = 4 Na3P + 3 Mg2
HO = H109129032903219031209132O901230921930219131120321030120321032100010101023013120405980067062186012850129520359200814326718059123481404098361380975814957891032O =>
9223372036854775807 HO = H109129032903219031209132O901230921930219131120321030120321032100010101023013120405980067062186012850129520359200814326718059123481404098361380975814957891032O
C2H4COOH + Cl2 = C2H4COOCl + H2 =>
2 C2H4COOH + Cl2 = 2 C2H4COOCl + H2
NaOH + C20H14O4 = H2O + NaC20H13O4 =>
NaOH + C20H14O4 = H2O + NaC20H13O4
C6H12O2(g) + O2(g) = CO2(g) + H2O(l) =>
C6H12O2(g) + 8 O2(g) = 6 CO2(g) + 6 H2O(l)
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Na2S2O3 + Pb(NO3)2 = Na2NO3 + Pb(S2O3)2 =>
2 Na2S2O3 + Pb(NO3)2 = 2 Na2NO3 + Pb(S2O3)2
Mg + H2O + N = NH3 + MgO =>
3 Mg + 3 H2O + 2 N = 2 NH3 + 3 MgO
Fe + Cu(OH)2 = Fe(OH)2 + Cu =>
Fe + Cu(OH)2 = Fe(OH)2 + Cu
C2H4O2 + N2O4 = N2 + CO2 + H2O =>
C2H4O2 + N2O4 = N2 + 2 CO2 + 2 H2O
KMnO4Na2O2 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O + O2 =>
4 KMnO4Na2O2 + 10 H2SO4 = 2 K2SO4 + 4 MnSO4 + 4 Na2SO4 + 10 H2O + 7 O2
HNO2 + Sn = Sn(NO2)2 + H =>
2 HNO2 + Sn = Sn(NO2)2 + 2 H
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NaF + FeSCN{2+} = NaSCN + Fe{3+} + F{-} =>
NaF + FeSCN{2+} = NaSCN + Fe{3+} + F{-}
H2(g) + Cl2(g) = HCl(aq) =>
H2(g) + Cl2(g) = 2 HCl(aq)
Na2HAsO4 + KI = Na2KAsO3 + I2 + H2 + O =>
2 Na2HAsO4 + 2 KI = 2 Na2KAsO3 + I2 + H2 + 2 O
NaNO3 + H2O = NaOH + HNO3 =>
NaNO3 + H2O = NaOH + HNO3
Lithiumhydroxide + sulfuricacid = Lithiumsulfate + water =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
C25H52 + O2 = C2O25 + H2O =>
4 C25H52 + 677 O2 = 50 C2O25 + 104 H2O
HgS + HCl + HNO3 = HgCl + S + NO + H2O =>
3 HgS + 3 HCl + HNO3 = 3 HgCl + 3 S + NO + 2 H2O
NH3 + CuS = S + Cu(NH3)4 =>
4 NH3 + CuS = S + Cu(NH3)4
Al(s) + I2(s) = AlI =>
2 Al(s) + I2(s) = 2 AlI
Ag(NO3)3 + HCl = AgCl3 + HNO3 =>
Ag(NO3)3 + 3 HCl = AgCl3 + 3 HNO3
C2H3OH3 + O2 = CO2 + H2O =>
C2H3OH3 + 3 O2 = 2 CO2 + 3 H2O
HgS + HCl + HNO3 = HgCl + S + NO + H2O =>
3 HgS + 3 HCl + HNO3 = 3 HgCl + 3 S + NO + 2 H2O
C2H5OH + SO4 = CO2 + H2S + H2O =>
5 C2H5OH + 6 SO4 = 10 CO2 + 6 H2S + 9 H2O
CrBr3 + KOH = K3(Cr(OH)6) + KBr =>
CrBr3 + 6 KOH = K3(Cr(OH)6) + 3 KBr
NaCHO3 = H2O + Na2CO3 + CO2 =>
2 NaCHO3 = H2O + Na2CO3 + CO2
Na3[Al(OH)6] + NaCl = NaOH + AlCl3 =>
Na3[Al(OH)6] + 3 NaCl = 6 NaOH + AlCl3
Cu2 + Ag3N = Ag + Cu3N2 =>
3 Cu2 + 4 Ag3N = 12 Ag + 2 Cu3N2
Na(OH) + K(NO3) = Na(NO3) + K(OH) =>
Na(OH) + K(NO3) = Na(NO3) + K(OH)
P3O + H2O = H2P3O2 =>
P3O + H2O = H2P3O2
Ga + HCl = GaCl3 + H2 =>
2 Ga + 6 HCl = 2 GaCl3 + 3 H2
CH3COOC6H5 + NaOH = C6H5OH + CH3COONa =>
CH3COOC6H5 + NaOH = C6H5OH + CH3COONa
AlCl3 + [NH4][OH] = [NH4]Cl + Al[OH]3 =>
AlCl3 + 3[NH4][OH] = 3[NH4]Cl + Al[OH]3
ClO3K = ClK + O2 =>
2 ClO3K = 2 ClK + 3 O2
Fe + HNO2 = Fe(NO2)2 + H2 =>
Fe + 2 HNO2 = Fe(NO2)2 + H2
Sc(OH)3 + HF = ScF3 + H2O =>
Sc(OH)3 + 3 HF = ScF3 + 3 H2O
H2Se + Fr(OH) + Co(OH)3 = FrCoSe2 + H2O =>
2 H2Se + Fr(OH) + Co(OH)3 = FrCoSe2 + 4 H2O
H2C6H6O6 + H2O = H3O + HC6H6O6 =>
H2C6H6O6 + H2O = H3O + HC6H6O6
Cu(NO3)2 + Na2S = Na2(NO3)2 + CuS =>
Cu(NO3)2 + Na2S = Na2(NO3)2 + CuS
C8H184 + O2 = CO2 + H2O =>
C8H184 + 54 O2 = 8 CO2 + 92 H2O
FeSCN + HCl = FeCl2 + H + SCN =>
FeSCN + 2 HCl = FeCl2 + 2 H + SCN
Fe + Cu(OH)2 = Fe(OH)2 + Cu =>
Fe + Cu(OH)2 = Fe(OH)2 + Cu
B2S3 + Mg(OH)2 = B(OH)3 + MgS =>
B2S3 + 3 Mg(OH)2 = 2 B(OH)3 + 3 MgS
Ca10(PO4)6(OH)2 + AgNO3 = Ag3PO4 + Ca(OH)2 + Ca(NO3)2 =>
Ca10(PO4)6(OH)2 + 18 AgNO3 = 6 Ag3PO4 + Ca(OH)2 + 9 Ca(NO3)2
AgBr(s)HNO3(aq) = AgNO3HBr =>
AgBr(s)HNO3(aq) = AgNO3HBr
[Co(NH3)6]Cl3 + Na2S = CoS + S + NaCl + NH3 =>
2[Co(NH3)6]Cl3 + 3 Na2S = 2 CoS + S + 6 NaCl + 12 NH3
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