Equations balanced on the previous day | Equations balanced on the next day |
Pb(NO3)2 + ZnBr2 = Zn(NO3)2 + PbBr2
Br2 + Mn = MnBr6 =>
3 Br2 + Mn = MnBr6
Ra(OH)2 + FrBr = RaBr2 + FrOH =>
Ra(OH)2 + 2 FrBr = RaBr2 + 2 FrOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca3N2 + AgNO3 = Ca3(NO3)2 + AgN =>
Ca3N2 + 2 AgNO3 = Ca3(NO3)2 + 2 AgN
Al + Ca(OH)2 = Ca + Al(OH)2 =>
Al + Ca(OH)2 = Ca + Al(OH)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH2CH2OH + H2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + H2O =>
2 CH2CH2OH + H2Cr2O7 + 3 H2SO4 = 2 CH3COOH + Cr2(SO4)3 + 5 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Sb2N3O9 + Cr(NO3)3 + NH2CONH2 = Sb(CrO4)3 + CO2 + H2O + N2 =>
2 Sb2N3O9 + 12 Cr(NO3)3 + 26 NH2CONH2 = 4 Sb(CrO4)3 + 26 CO2 + 52 H2O + 47 N2
Pb(NO3)2 + ZnBr2 = Zn(NO3)2 + PbBr2 =>
Pb(NO3)2 + ZnBr2 = Zn(NO3)2 + PbBr2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BaCO3 + SrCO3 + NiO + Fe2O3 = BaSr3Ni4Fe24O44 + CO2 =>
BaCO3 + 3 SrCO3 + 4 NiO + 12 Fe2O3 = BaSr3Ni4Fe24O44 + 4 CO2
Fe2O(s) + H2 = Fe(s) + H2O =>
Fe2O(s) + H2 = 2 Fe(s) + H2O
Fe2O(s) + H2 = Fe(s) + H2O =>
Fe2O(s) + H2 = 2 Fe(s) + H2O
CrCl3 + C2H4(NH2)2 = Cr(C2H4(NH2)2)3Cl3 =>
CrCl3 + 3 C2H4(NH2)2 = Cr(C2H4(NH2)2)3Cl3
H2O + S2O4 + CrO4 = Cr(OH)3 + SO3 =>
6 H2O + 5 S2O4 + 4 CrO4 = 4 Cr(OH)3 + 10 SO3
Sb2N3O9 + Cr(NO3)3 + NH2CONH2 = Sb(CrO4)3 + CO2 + H2O + N2 =>
2 Sb2N3O9 + 12 Cr(NO3)3 + 26 NH2CONH2 = 4 Sb(CrO4)3 + 26 CO2 + 52 H2O + 47 N2
Na(ClO) + HCl = NaCl + H(ClO) =>
Na(ClO) + HCl = NaCl + H(ClO)
C4H4O4(s) + NaOH(aq) = Na2C4H2O4(aq) + H2O(l) =>
C4H4O4(s) + 2 NaOH(aq) = Na2C4H2O4(aq) + 2 H2O(l)
MnO(OH)3 + KI + HCl = MnCl2 + I2 + H2O + KCl =>
2 MnO(OH)3 + 6 KI + 10 HCl = 2 MnCl2 + 3 I2 + 8 H2O + 6 KCl
C4H9O2 + Al2O3 = C8H14O + AlH3 + O2 =>
12 C4H9O2 + 4 Al2O3 = 6 C8H14O + 8 AlH3 + 15 O2
K2 + CO3 + Al(NO3)3 = KNO3 + Al2(CO3)3 =>
3 K2 + 3 CO3 + 2 Al(NO3)3 = 6 KNO3 + Al2(CO3)3
Fe2O(s) + H2 = Fe(s) + H2O =>
Fe2O(s) + H2 = 2 Fe(s) + H2O
Mn{2+} + BrO{-} + OH{-} = MnO4{-} + Br{-} + H2O =>
2 Mn{2+} + 5 BrO{-} + 6 OH{-} = 2 MnO4{-} + 5 Br{-} + 3 H2O
Co2{+} + NH4{+} + H2O2 + HCl = [Co(NH3)5Cl]Cl2(s) + H2O + H{+} =>
2 Co2{+} + 20 NH4{+} + 5 H2O2 + 12 HCl = 4[Co(NH3)5Cl]Cl2(s) + 10 H2O + 22 H{+}
SO3 + H2O = H6 + SO4 =>
3 SO3 + 3 H2O = H6 + 3 SO4
Bi2O3 + Mn2O3 + Fe2O3 + La2O3 + Al2O3 = Bi5La5Fe4AlMn5O30 =>
5 Bi2O3 + 5 Mn2O3 + 4 Fe2O3 + 5 La2O3 + Al2O3 = 2 Bi5La5Fe4AlMn5O30
K2S + CsCl = K2Cl + SCs =>
K2S + CsCl = K2Cl + SCs
Au(Br2)3 + Ag = AgBr + Au3 =>
3 Au(Br2)3 + 18 Ag = 18 AgBr + Au3
ZnSO3 + HCl = SO2 + H2O + ZnCl2 =>
ZnSO3 + 2 HCl = SO2 + H2O + ZnCl2
Sb2N3O9 + Cr(NO3)3 + NH2CONH2 = Sb(CrO4)3 + CO2 + H2O + N2 =>
2 Sb2N3O9 + 12 Cr(NO3)3 + 26 NH2CONH2 = 4 Sb(CrO4)3 + 26 CO2 + 52 H2O + 47 N2
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
FeS2(g) + O2(g) = FeO(g) + SO2 =>
2 FeS2(g) + 5 O2(g) = 2 FeO(g) + 4 SO2
CrCl3 + KClO3 + KOH = K2Cr2O7 + KCl + H2O =>
2 CrCl3 + KClO3 + 8 KOH = K2Cr2O7 + 7 KCl + 4 H2O
(NH4)2CO3 + Na2CO3 = NH4NaCO3 =>
(NH4)2CO3 + Na2CO3 = 2 NH4NaCO3
AuCl + NaOH = NaCl + AuOH =>
AuCl + NaOH = NaCl + AuOH
KCLO3(aq) = KCL(aq) + O2 =>
2 KCLO3(aq) = 2 KCL(aq) + 3 O2
NaJ + AgNo3 = NaNo3 + AgJ =>
NaJ + AgNo3 = NaNo3 + AgJ
P4S11 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P4S11 + 86 HNO3 = 4 H3PO4 + 11 H2SO4 + 86 NO2 + 26 H2O
WO3 + KOH = K2WO3 + H2O + O2 =>
2 WO3 + 4 KOH = 2 K2WO3 + 2 H2O + O2
C12H10O5 + O2 = CO2 + H2O =>
C12H10O5 + 12 O2 = 12 CO2 + 5 H2O
K2Cr2O7 + H2C2O4*3H2O = K(Cr(H2O)2(C2O4)2) + H2O + CO2 =>
K2Cr2O7 + 7 H2C2O4*3H2O = 2 K(Cr(H2O)2(C2O4)2) + 24 H2O + 6 CO2
Cu + AgNo3 = Ag + CuNo32 =>
3 Cu + 32 AgNo3 = 32 Ag + 3 CuNo32
NaSO4 + HCl = NaCl2 + H2SO4 =>
NaSO4 + 2 HCl = NaCl2 + H2SO4
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
NaHSO4 + SO2 + H2O = Na2SO3 + H2SO4 =>
2 NaHSO4 + SO2 + H2O = Na2SO3 + 2 H2SO4
Co2 + S2 = Co2S2 =>
Co2 + S2 = Co2S2
K2S + CsCl = K2Cl + SCs =>
K2S + CsCl = K2Cl + SCs
H2 + Li = LiH =>
H2 + 2 Li = 2 LiH
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