Equations balanced on the previous day | Equations balanced on the next day |
C5H9NO + 8 O2 = 5 CO2 + 4 H2O + HNO3
AgBr + Ni(OH)2 = Ag(OH) + NiBr2 =>
2 AgBr + Ni(OH)2 = 2 Ag(OH) + NiBr2
H2S + Pt(OH)3 = H2O + Pt2S3 =>
3 H2S + 2 Pt(OH)3 = 6 H2O + Pt2S3
HClO + Cs(OH)2 = Cs(ClO)2 + H2O =>
2 HClO + Cs(OH)2 = Cs(ClO)2 + 2 H2O
Li3N + O2 = Li2O + N2 =>
4 Li3N + 3 O2 = 6 Li2O + 2 N2
CaCO3 + AgNO3 = Ca(NO3)2 + Ag2CO3 =>
CaCO3 + 2 AgNO3 = Ca(NO3)2 + Ag2CO3
H2O + FeCl3 + KSCN = Fe(SCN)3 + KOH + HCl =>
3 H2O + FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KOH + 3 HCl
CuO + NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + H2O =>
CuO + 2 NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + 3 H2O
(NH4)2S + K2CrO4 + H2O = S + Cr(OH)3 + KOH + NH4OH =>
3(NH4)2S + 2 K2CrO4 + 8 H2O = 3 S + 2 Cr(OH)3 + 4 KOH + 6 NH4OH
Fe3O4 + Fe = FeO =>
Fe3O4 + Fe = 4 FeO
CH3NH2 + O2 = CH3NO + H2O =>
CH3NH2 + O2 = CH3NO + H2O
Na2TeO3 + SnCl2 + H2SO4 = Te + Sn(SO4)2 + Na2SO4 + H2O + SnCl4 =>
Na2TeO3 + 2 SnCl2 + 3 H2SO4 = Te + Sn(SO4)2 + Na2SO4 + 3 H2O + SnCl4
NaOH + SnCl2 = NaCl + Sn(OH)2 =>
2 NaOH + SnCl2 = 2 NaCl + Sn(OH)2
H + NaOH + CrO4 = NaCr2O7 + H2O =>
3 H + NaOH + 2 CrO4 = NaCr2O7 + 2 H2O
CH4(g) + S8(s) = CS2(l) + H2S(g) =>
2 CH4(g) + S8(s) = 2 CS2(l) + 4 H2S(g)
Cu(NO3)2(aq) + KOH(aq) = Cu(OH)2(aq) + KNO3(aq) =>
Cu(NO3)2(aq) + 2 KOH(aq) = Cu(OH)2(aq) + 2 KNO3(aq)
HNO3(aq) + CoCO3(s) = Co(NO3)2(aq) + H2O(l) + CO2(g) =>
2 HNO3(aq) + CoCO3(s) = Co(NO3)2(aq) + H2O(l) + CO2(g)
Cr(NO3)3 + Al = Al(NO3)3 + Cr =>
Cr(NO3)3 + Al = Al(NO3)3 + Cr
H2SO4 + FeSO4 + HNO3 = Fe(SO4)3 + NO + H2O =>
6 H2SO4 + 3 FeSO4 + 4 HNO3 = 3 Fe(SO4)3 + 4 NO + 8 H2O
H3PO4 + Ca(OH)2 = Ca10(PO4)6(OH)2 + H2O =>
6 H3PO4 + 10 Ca(OH)2 = Ca10(PO4)6(OH)2 + 18 H2O
Cr2O7 + Br{-} + H{+} = Cr3{+} + Br2 + H2O =>
3 Cr2O7 + 40 Br{-} + 42 H{+} = 2 Cr3{+} + 20 Br2 + 21 H2O
NaCl + Ag(NO3)3 = AgCl3 + NaNO3 =>
3 NaCl + Ag(NO3)3 = AgCl3 + 3 NaNO3
SnOH2 = Sn + H2O =>
SnOH2 = Sn + H2O
K2Cr2O7 + KI + H2SO4 = I2 + Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 3 I2 + Cr2(SO4)3 + 7 H2O + 4 K2SO4
Hg2 + HNO3 = Hg2(NO3)2 + H2O + NO =>
3 Hg2 + 8 HNO3 = 3 Hg2(NO3)2 + 4 H2O + 2 NO
NH3 + (NH4)2SO4 = NH3(NH4)2SO4 =>
NH3 + (NH4)2SO4 = NH3(NH4)2SO4
H2O + SO4 = SO4H2O =>
H2O + SO4 = SO4H2O
Ba(OH)2(aq) + H2C2O4 = BaC2O4 + H2O =>
Ba(OH)2(aq) + H2C2O4 = BaC2O4 + 2 H2O
H2O + Na2O = OH + Na2OH =>
H2O + Na2O = OH + Na2OH
Cr3O2 + NaNO3 + Na2CO3 = Na2CrO4 + NaNO2 + CO2 =>
Cr3O2 + 7 NaNO3 + 3 Na2CO3 = 3 Na2CrO4 + 7 NaNO2 + 3 CO2
C9H11Cl + KOH = C9H10 + KCl + H2O =>
C9H11Cl + KOH = C9H10 + KCl + H2O
NaAsO2 + C6H8O7 = As + NaC6H8O7 + O2 =>
NaAsO2 + C6H8O7 = As + NaC6H8O7 + O2
MnO2 + HBr = MnBr2 + H(OH) + Br =>
MnO2 + 4 HBr = MnBr2 + 2 H(OH) + 2 Br
(NH4)2MoO4 + Na2SO3 + HCl = Na2SO4 + Mo5O14 + NH4Cl + H2O =>
5(NH4)2MoO4 + Na2SO3 + 10 HCl = Na2SO4 + Mo5O14 + 10 NH4Cl + 5 H2O
K2O + HCOOH = HCOOK + H2O =>
K2O + 2 HCOOH = 2 HCOOK + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cu + FeCl3 = FeCl2 + CuCl2 =>
Cu + 2 FeCl3 = 2 FeCl2 + CuCl2
K2Cr2O7 + H2SO4 = K2SO4 + Cr2S3O12 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2S3O12 + 8 H2O + 3 O2
C6H13NO2 + C7H6O3 + C19H23N3O4 = C9H13N + CO2 =>
7 C6H13NO2 + 16 C7H6O3 + 6 C19H23N3O4 = 25 C9H13N + 43 CO2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
H(g) + I(g) = HI =>
H(g) + I(g) = HI
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
Na2O + P2O5 = NaO + P2O =>
4 Na2O + P2O5 = 8 NaO + P2O
HClO3 + Cu = Cu(ClO3)2 + H =>
2 HClO3 + Cu = Cu(ClO3)2 + 2 H
Ag + K2Cr2O7 + H2SO4 = Ag2Cr2O7 + Cr2(SO4)3 + K2SO4 + H2O =>
6 Ag + 4 K2Cr2O7 + 7 H2SO4 = 3 Ag2Cr2O7 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
C18H19O9N + O2 = C5H7NO2 + CO2 + H2O =>
2 C18H19O9N + 25 O2 = 2 C5H7NO2 + 26 CO2 + 12 H2O
U + H2O = HU + O =>
2 U + H2O = 2 HU + O
Cu{2}SO4 + Fe = Fe{3}SO4 + Cu =>
3 Cu{2}SO4 + 2 Fe = 2 Fe{3}SO4 + 3 Cu
AgNO3 + FeBr2 = FeNO3 + AgBr2 =>
AgNO3 + FeBr2 = FeNO3 + AgBr2
Sn + ZnCl = Zn + SnCl =>
Sn + ZnCl = Zn + SnCl
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