Equations balanced on the previous day | Equations balanced on the next day |
Zn2 + 2(Cu2)2SO4 = 2 ZnSO4 + 8 Cu
Na + H3PO4 = Na3(PO4) + H2 =>
6 Na + 2 H3PO4 = 2 Na3(PO4) + 3 H2
Br2 + H2O = HBr + HBrO3 =>
3 Br2 + 3 H2O = 5 HBr + HBrO3
NaC7H5O2 + H2O = NaOH + C7H6O2 =>
NaC7H5O2 + H2O = NaOH + C7H6O2
CO2(g) + SO2(g) = CS2(g) + O2(g) =>
CO2(g) + 2 SO2(g) = CS2(g) + 3 O2(g)
KHCO3 + NaOH = KCNa(O2H)2 =>
KHCO3 + NaOH = KCNa(O2H)2
S + Al2O3 + Fe = Al + FeSO4 =>
3 S + 4 Al2O3 + 3 Fe = 8 Al + 3 FeSO4
Na2Cr2O7 + FeCl2 + HCl = CrCl3 + FeCl5 + NaCl + H2O =>
Na2Cr2O7 + 2 FeCl2 + 14 HCl = 2 CrCl3 + 2 FeCl5 + 2 NaCl + 7 H2O
Ca(OH)2 + H{+} = Ca{2+} + H2O =>
Ca(OH)2 + 2 H{+} = Ca{2+} + 2 H2O
Al + Br = AlBr =>
Al + Br = AlBr
K + LiOH = Li + KOH =>
K + LiOH = Li + KOH
H2O + O2 + Cl2 = HClO =>
2 H2O + O2 + 2 Cl2 = 4 HClO
NaC1 + F2 = NaF + C12 =>
12 NaC1 + 6 F2 = 12 NaF + C12
C + H + O2 = CO2H2O =>
2 C + 4 H + 3 O2 = 2 CO2H2O
H3PO4 + Cr(OH)3 = Cr(PO4) + H3(OH)3 =>
H3PO4 + Cr(OH)3 = Cr(PO4) + H3(OH)3
Al2(SO4)3 + MgCl2 = AlCl + Mg(SO4)3 =>
Al2(SO4)3 + MgCl2 = 2 AlCl + Mg(SO4)3
Ba(OH)2 + Al(OH)3 = Ba(Al(OH)5) =>
Ba(OH)2 + Al(OH)3 = Ba(Al(OH)5)
Cu2OCl2O7 = CuClO4 =>
Cu2OCl2O7 = 2 CuClO4
Zn2 + AgNO3 = Ag + Zn2NO3 =>
Zn2 + AgNO3 = Ag + Zn2NO3
Cu(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) + SO2 =>
Cu(s) + 2 H2SO4(aq) = CuSO4(aq) + 2 H2O(l) + SO2
LiJ + AgNO = LiNO + AgJ =>
LiJ + AgNO = LiNO + AgJ
CuF2 + KOH = Cu(OH)2 + KF =>
CuF2 + 2 KOH = Cu(OH)2 + 2 KF
NaB + H2 = NaH + BH2 =>
2 NaB + 3 H2 = 2 NaH + 2 BH2
C9H12 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + C6H5COOH =>
35 C9H12 + 66 KMnO4 + 99 H2SO4 = 174 H2O + 33 K2SO4 + 66 MnSO4 + 45 C6H5COOH
CO + Fe2O3 = FeO + CO2 =>
CO + Fe2O3 = 2 FeO + CO2
H{+} + MnO4{-} + Fe3O4 = Fe2O3 + MnO2 + H2O =>
2 H{+} + 2 MnO4{-} + 6 Fe3O4 = 9 Fe2O3 + 2 MnO2 + H2O
SnO2 + C + Cl2 = SnCl4 + CO2 =>
SnO2 + C + 2 Cl2 = SnCl4 + CO2
Cr2O7{-2} + H2S + H3O{+} = Cr{3+} + S + H2O =>
Cr2O7{-2} + 3 H2S + 8 H3O{+} = 2 Cr{3+} + 3 S + 15 H2O
HCl + KI = HI + KCl =>
HCl + KI = HI + KCl
SnCl2 + PbO2 + NaOH = NaSnO3 + NaCl + Pb(OH)2 =>
2 SnCl2 + 3 PbO2 + 6 NaOH = 2 NaSnO3 + 4 NaCl + 3 Pb(OH)2
LiClO3 = LiCl + LiClO4 =>
4 LiClO3 = LiCl + 3 LiClO4
AsO3{3-} + Cr2O7{2-} + H{+} = AsO4{3-} + Cr{3+} + H2O =>
3 AsO3{3-} + Cr2O7{2-} + 8 H{+} = 3 AsO4{3-} + 2 Cr{3+} + 4 H2O
AsO3 + ClO = AsO4 + Cl =>
AsO3 + ClO = AsO4 + Cl
SiO2 + KMg3AlSi3O10(OH)2 = Mg2Si2O6 + KAlSi3O8 + H2O =>
6 SiO2 + 2 KMg3AlSi3O10(OH)2 = 3 Mg2Si2O6 + 2 KAlSi3O8 + 2 H2O
HNO3 + Mg = Mg(NO3) + NO2 + H2O =>
2 HNO3 + Mg = Mg(NO3) + NO2 + H2O
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
N2Cl4 + C2H2 = N2 + H2 + CCl4 =>
2 N2Cl4 + C2H2 = 2 N2 + H2 + 2 CCl4
BaCO3(s) + HCl(aq) = BaCl2(aq) + H2O + CO2 =>
BaCO3(s) + 2 HCl(aq) = BaCl2(aq) + H2O + CO2
NH4NO3 + C6H8O7 = N2 + CO2 + H2O =>
9 NH4NO3 + C6H8O7 = 9 N2 + 6 CO2 + 22 H2O
Fe + Sn2O4 = FeO + Sn =>
4 Fe + Sn2O4 = 4 FeO + 2 Sn
MgSO4Ca(OH)2 = Mg(OH)2CaSO4 =>
MgSO4Ca(OH)2 = Mg(OH)2CaSO4
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Au2(S2) + H2 = Au(s) + H2S =>
Au2(S2) + 2 H2 = 2 Au(s) + 2 H2S
Na2SiO3 + Sb2O5 = Na + SbO + SiO4 =>
3 Na2SiO3 + Sb2O5 = 6 Na + 2 SbO + 3 SiO4
NaS(s)HCl(aq) = HS(g)NaCl(aq) =>
NaS(s)HCl(aq) = HS(g)NaCl(aq)
AlOH{-} = Al(OH){-}4{} =>
AlOH{-} = Al(OH){-}4{}
Fe(SO4)3 + KI = Fe(SO4)2 + K2SO4 + I2 =>
Fe(SO4)3 + 2 KI = Fe(SO4)2 + K2SO4 + I2
KNO3 + NaCrO4 = NaNO3 + KCrO4 =>
KNO3 + NaCrO4 = NaNO3 + KCrO4
CaCl2 + (NH4)2SO4 = CaSO4 + N2H8Cl2 =>
CaCl2 + (NH4)2SO4 = CaSO4 + N2H8Cl2
HgC2H3O2 + K2Co3 = Hg2Co3 + KC2H3O2 =>
2 HgC2H3O2 + K2Co3 = Hg2Co3 + 2 KC2H3O2
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Equations balanced on the previous day | Equations balanced on the next day |
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