Equations balanced on the previous day | Equations balanced on the next day |
8 Pb + 10 HNO3 = 8 PbNO3 + N2O + 5 H2O
NaOH(aq) + (NH4)2CO3(aq) = H2O(l) + NH3(g) + Na2CO3(aq) =>
2 NaOH(aq) + (NH4)2CO3(aq) = 2 H2O(l) + 2 NH3(g) + Na2CO3(aq)
O = O1000000000000000000000000000000 =>
9223372036854775807 O = O1000000000000000000000000000000
AB2 + C3DE4 = A3(DE4)2 + CB =>
3 AB2 + 2 C3DE4 = A3(DE4)2 + 6 CB
La(NO3)2 + Ba(OH)2 = La(OH)2 + Ba(NO3)2 =>
La(NO3)2 + Ba(OH)2 = La(OH)2 + Ba(NO3)2
FeCuS2 + HNO3 = Fe(NO3)3 + Cu(NO3)2 + H2SO4 + NO2 + H2O =>
FeCuS2 + 22 HNO3 = Fe(NO3)3 + Cu(NO3)2 + 2 H2SO4 + 17 NO2 + 9 H2O
HCl + Mg = MgCl2*H2 =>
2 HCl + Mg = MgCl2*H2
AgNO3 + Ni(NO3)2 = Ag(NO3)2 + Ni(NO3) =>
AgNO3 + Ni(NO3)2 = Ag(NO3)2 + Ni(NO3)
NH3(g) + O2(g) = N2(g) + H2O() =>
4 NH3(g) + 3 O2(g) = 2 N2(g) + 6 H2O()
OH{-} + I2 + Cl2 = H3IO6{2-} + H2O + Cl{-} =>
18 OH{-} + I2 + 7 Cl2 = 2 H3IO6{2-} + 6 H2O + 14 Cl{-}
C8H1204 + O2 = CO2 + H2O =>
C8H1204 + 309 O2 = 8 CO2 + 602 H2O
NH4NO3 + CaC2O4 = (NH4)2C2O4 + Ca(NO3)2 =>
2 NH4NO3 + CaC2O4 = (NH4)2C2O4 + Ca(NO3)2
Fe(NH4)2(SO4)2(H2O)6 + H2(C2O4) + K2(C2O2) + H2O2 = K3Fe(C2O4)3(H2O)3 + (NH4)2(SO4) + H2(SO4) + H2O =>
2 Fe(NH4)2(SO4)2(H2O)6 + 3 H2(C2O4) + 3 K2(C2O2) + 7 H2O2 = 2 K3Fe(C2O4)3(H2O)3 + 2(NH4)2(SO4) + 2 H2(SO4) + 14 H2O
K2CO3*15(H2O) + HCl = KCl + H2O + CO2 =>
K2CO3*15(H2O) + 2 HCl = 2 KCl + 16 H2O + CO2
FeO4Ag = Ag + Fe + O =>
FeO4Ag = Ag + Fe + 4 O
NH3 + O38 = HNO2 + H2O =>
38 NH3 + 3 O38 = 38 HNO2 + 38 H2O
KMnO4 + H2SO4 + Na2SO3 = MnSO4 + K2SO4 + H2O + NaSO4 =>
4 KMnO4 + 11 H2SO4 + 5 Na2SO3 = 4 MnSO4 + 2 K2SO4 + 11 H2O + 10 NaSO4
Na2C2O4 + Ca(HCO3)2 = Na2(HCO3)2 + Ca(C2O4) =>
Na2C2O4 + Ca(HCO3)2 = Na2(HCO3)2 + Ca(C2O4)
Ni + Na2SO4 + H2O = NiSO4 + NaOH + H2 =>
Ni + Na2SO4 + 2 H2O = NiSO4 + 2 NaOH + H2
HCOOH(aq) + Br2(l) = CO2(g) + HBr(aq) =>
HCOOH(aq) + Br2(l) = CO2(g) + 2 HBr(aq)
CrO7{-2} + Br{-} + H{+} = Cr{3+} + H2O + Br2 =>
2 CrO7{-2} + 18 Br{-} + 28 H{+} = 2 Cr{3+} + 14 H2O + 9 Br2
NaHCO3 + HCl*H2O = NaCl + H2O + CO2 =>
NaHCO3 + HCl*H2O = NaCl + 2 H2O + CO2
Na2CO3 + NaCl = NaClNa2CO3 =>
Na2CO3 + NaCl = NaClNa2CO3
CaO + CO2 + H2O = Ca(HCO3)2 =>
CaO + 2 CO2 + H2O = Ca(HCO3)2
PbO2 + MnCl2 = PbCl4 + MnO =>
PbO2 + 2 MnCl2 = PbCl4 + 2 MnO
KOH + MnSO4 = MnOH + KSO4 =>
KOH + MnSO4 = MnOH + KSO4
S + Ba(OH) = BaS + BaSO4 + H2O =>
8 S + 8 Ba(OH) = 7 BaS + BaSO4 + 4 H2O
Cu2(NO3)(aq) + AgCl(aq) = Ag(NO3)(aq) + Cu2Cl =>
Cu2(NO3)(aq) + AgCl(aq) = Ag(NO3)(aq) + Cu2Cl
Fe(C2O4) + H2O2 + H2O = Fe(OH)3 + Fe(C2O4)3{-3} + H{+} =>
6 Fe(C2O4) + 3 H2O2 + 6 H2O = 4 Fe(OH)3 + 2 Fe(C2O4)3{-3} + 6 H{+}
Ca(CN)2 + Na2CO3 = NaCN + CaCO3 =>
Ca(CN)2 + Na2CO3 = 2 NaCN + CaCO3
C6H5NO2 + NaOH = C6H4NO2Na + H2O =>
C6H5NO2 + NaOH = C6H4NO2Na + H2O
C5H4NOCH3 + NaBrO3 + HBr = C5H3NOCH3Br + NaBr + H2O =>
3 C5H4NOCH3 + NaBrO3 + 3 HBr = 3 C5H3NOCH3Br + NaBr + 3 H2O
CrO3 + K2SO4 + H2SO4 + C2H5OH = CH3CO2H + KCr(SO4)2 + H2O =>
4 CrO3 + 2 K2SO4 + 6 H2SO4 + 3 C2H5OH = 3 CH3CO2H + 4 KCr(SO4)2 + 9 H2O
As2O3 + Ca(OCl)2 = AsO4 + CaCl2 =>
2 As2O3 + 5 Ca(OCl)2 = 4 AsO4 + 5 CaCl2
Ca(HCO3) + HCl = CO2 + CaCl + H2O =>
Ca(HCO3) + HCl = CO2 + CaCl + H2O
HCOH + [Ag(NH3)2]OH = Ag + HCOOOH + H2O + NH3 =>
HCOH + 4[Ag(NH3)2]OH = 4 Ag + HCOOOH + 2 H2O + 8 NH3
Na2[Sn(OH)4] + NaOH + BiCl3 = Bi + Na2[Sn(OH)6] + NaCl =>
3 Na2[Sn(OH)4] + 6 NaOH + 2 BiCl3 = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaCl
Na2SO3 + Zn + H2SO4 = S + Na2SO4 + ZnOH2 =>
3 Na2SO3 + Zn + H2SO4 = S + 3 Na2SO4 + ZnOH2
Ca + C2O4 = Ca2C2O4 =>
2 Ca + C2O4 = Ca2C2O4
AlZnO + O2 = Al2O3 + Zn =>
4 AlZnO + O2 = 2 Al2O3 + 4 Zn
FeSO4(aq) + KMnO4(aq) = K2SO4 + Fe(MnO4)2 =>
FeSO4(aq) + 2 KMnO4(aq) = K2SO4 + Fe(MnO4)2
KMnO4 + KNO2 + HCl = MnCl2 + KCl + KNO3 + H2O =>
2 KMnO4 + 5 KNO2 + 6 HCl = 2 MnCl2 + 2 KCl + 5 KNO3 + 3 H2O
K3PO4 + Na2SiO3 = K2SiO3 + Na3PO4 =>
2 K3PO4 + 3 Na2SiO3 = 3 K2SiO3 + 2 Na3PO4
Na + H2SO4 = NaHSO4 + SO2 + H2O =>
2 Na + 3 H2SO4 = 2 NaHSO4 + SO2 + 2 H2O
Pb(CO3)2 + H2SO4 = Pb(SO4) + HCO3 =>
Pb(CO3)2 + H2SO4 = Pb(SO4) + 2 HCO3
NaCl3 + H2O = NaOH + H2 + Cl2 =>
2 NaCl3 + 2 H2O = 2 NaOH + H2 + 3 Cl2
Fe{+3} + Ca = Fe + Ca{+} =>
Fe{+3} + 3 Ca = Fe + 3 Ca{+}
C6H5COCl + H2NCH2CO2H = C6H5CONHCH2COOH + HCl =>
C6H5COCl + H2NCH2CO2H = C6H5CONHCH2COOH + HCl
KBr + NaOH = NaBr + KOH =>
KBr + NaOH = NaBr + KOH
Al + C22H23N3O9 = Al(C22H13O9) + NH3 + H =>
Al + C22H23N3O9 = Al(C22H13O9) + 3 NH3 + H
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