Equations balanced on the previous day | Equations balanced on the next day |
2 Na3N + 4 H2SO4 = 3 Na2SO4 + (NH4)2SO4
HgNO3 + KCl = HgCl2 + K2NO3 =>
HgNO3 + 2 KCl = HgCl2 + K2NO3
C6H5Br + Mg = C6H5MgBr =>
C6H5Br + Mg = C6H5MgBr
Cl1 + KBr = Br2 + KCl =>
2 Cl1 + 2 KBr = Br2 + 2 KCl
Sn(OH)2 + H2SO4 = Sn(SO4) + H2O =>
Sn(OH)2 + H2SO4 = Sn(SO4) + 2 H2O
CuSO4 + C2H4(NH2)2 = [Cu[C2H4(NH2)2]2]SO4 =>
CuSO4 + 2 C2H4(NH2)2 = [Cu[C2H4(NH2)2]2]SO4
C6H4Cl2 + O2 = HCl + H2O + CO2 =>
2 C6H4Cl2 + 13 O2 = 4 HCl + 2 H2O + 12 CO2
Al + Ca(OH)2 + H2O = Ca(Al(OH)4)2 + H2 =>
2 Al + Ca(OH)2 + 6 H2O = Ca(Al(OH)4)2 + 3 H2
Na2S(aq) + FeCl2(s) = FeS + NaCl =>
Na2S(aq) + FeCl2(s) = FeS + 2 NaCl
Fe(NO3)3*9H2O + Pr(NO3)3 + Ga(NO2)3 = Ga02PrFe08O3 + H2O + NO2 + O =>
8 Fe(NO3)3*9H2O + Pr(NO3)3 + 2 Ga(NO2)3 = Ga02PrFe08O3 + 72 H2O + 33 NO2 + 24 O
NaNO2 = NaO + N2 + O2 =>
2 NaNO2 = 2 NaO + N2 + O2
AsBr3 = As + Br2 =>
2 AsBr3 = 2 As + 3 Br2
Fe{2+} + CaO7{2+} + H{+} = Fe{3+} + Ca{3+} + H2O =>
13 Fe{2+} + CaO7{2+} + 14 H{+} = 13 Fe{3+} + Ca{3+} + 7 H2O
NaNO2 = NaO + N2 + O2 =>
2 NaNO2 = 2 NaO + N2 + O2
(C8H18) + O2 = C + H2O =>
2(C8H18) + 9 O2 = 16 C + 18 H2O
SbCl3 + (NH4)2S = Sb(NH4)2 + SCl3 =>
SbCl3 + (NH4)2S = Sb(NH4)2 + SCl3
C3H7Br + KOH = C3H6 + KBr + H2O =>
C3H7Br + KOH = C3H6 + KBr + H2O
FeCl3 + KHCO3 = Fe(OH)3 + CO2 + KCl =>
FeCl3 + 3 KHCO3 = Fe(OH)3 + 3 CO2 + 3 KCl
C6H5CH2OH + HCOOH = C6H5CH2OOCH + H2O =>
C6H5CH2OH + HCOOH = C6H5CH2OOCH + H2O
Cu(OH)2 + CH3CO(OH) = CuCO2(OH) + CH3(OH) =>
4 Cu(OH)2 + 5 CH3CO(OH) = 4 CuCO2(OH) + 6 CH3(OH)
Cu + Al(No3)3 = Cu(No3)2 + Al3 =>
9 Cu + 6 Al(No3)3 = 9 Cu(No3)2 + 2 Al3
HCl + CaCO3 + H2O = CO2 + CaCl2*6H2O =>
2 HCl + CaCO3 + 5 H2O = CO2 + CaCl2*6H2O
AgCl + NH4OH = Ag(NH3)2Cl + H2O =>
AgCl + 2 NH4OH = Ag(NH3)2Cl + 2 H2O
NaNO2 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + NO2 + H2O =>
10 NaNO2 + 2 KMnO4 + 8 H2SO4 = 5 Na2SO4 + 2 MnSO4 + K2SO4 + 10 NO2 + 8 H2O
NaCl + Fe3(PO4)2 = FeCl3 + Na3 + PO4 =>
9 NaCl + Fe3(PO4)2 = 3 FeCl3 + 3 Na3 + 2 PO4
Na2S(aq) + FeCl2(s) = FeS + NaCl =>
Na2S(aq) + FeCl2(s) = FeS + 2 NaCl
HClO3 + Zr(OH)4 = Zr(ClO3)4 + H2O =>
4 HClO3 + Zr(OH)4 = Zr(ClO3)4 + 4 H2O
H2O2(l) + Mn2O4(s) = H2O(g) + Mn2(O2)4 =>
4 H2O2(l) + Mn2O4(s) = 4 H2O(g) + Mn2(O2)4
*KNO3 + C = K2O + *NO + CO =>
2*KNO3 + 3 C = K2O + 2*NO + 3 CO
IK + AgNO3 = I(NO3) + AgK =>
IK + AgNO3 = I(NO3) + AgK
C6H4Cl2 + O2 = HCl + H2O + CO2 =>
2 C6H4Cl2 + 13 O2 = 4 HCl + 2 H2O + 12 CO2
C6H4Cl2 + O2 = HCl + H2O + CO2 =>
2 C6H4Cl2 + 13 O2 = 4 HCl + 2 H2O + 12 CO2
Zn + H{+} + NO3{-} = Zn2{+} + H2O + NH4{+} =>
16 Zn + 10 H{+} + NO3{-} = 8 Zn2{+} + 3 H2O + NH4{+}
C2H2 + H2 = C2H5 =>
2 C2H2 + 3 H2 = 2 C2H5
Sr + NH3 = SrH3 + N =>
Sr + NH3 = SrH3 + N
BCl3 + H02O = B(OH)3 + HCl =>
BCl3 + 3 H02O = B(OH)3 + 3 HCl
[Ni(NH3)6][BF4]2 + HCl = Ni(NH3)6Cl2 + HBF4 =>
[Ni(NH3)6][BF4]2 + 2 HCl = Ni(NH3)6Cl2 + 2 HBF4
KNO2 + H2O + Br2 = KNO3 + HBr =>
KNO2 + H2O + Br2 = KNO3 + 2 HBr
KMnO4 + H2SO4 + KHSO3 = MnSO4 + K2SO4 + H2O =>
4 KMnO4 + H2SO4 + 10 KHSO3 = 4 MnSO4 + 7 K2SO4 + 6 H2O
Na2S(aq) + FeCl2(s) = FeS + NaCl =>
Na2S(aq) + FeCl2(s) = FeS + 2 NaCl
Na{+} + Cl{-}{+} = NaCl =>
Na{+} + Cl{-}{+} = NaCl
S2Cl + NH3 = N4S4 + NH4Cl + S8 =>
24 S2Cl + 32 NH3 = 2 N4S4 + 24 NH4Cl + 5 S8
Pb(CIO3)2(aq) + NaI(aq) = PbI2(s) + NaCIO3(aq) =>
Pb(CIO3)2(aq) + 2 NaI(aq) = PbI2(s) + 2 NaCIO3(aq)
Ba + CO = BaCO =>
Ba + CO = BaCO
HC2H5O2 + OH = C2H5O2 + H2O =>
HC2H5O2 + OH = C2H5O2 + H2O
Na[SbCl6] + H2O = SbO2Cl + NaCl + HCl =>
Na[SbCl6] + 2 H2O = SbO2Cl + NaCl + 4 HCl
CH2O + NaBH4 + H2O = CH3OH + NaBH2O2 =>
3 CH2O + NaBH4 + 2 H2O = 3 CH3OH + NaBH2O2
C5H12O + C4H6O3 = C7H14O2 + H2O =>
2 C5H12O + C4H6O3 = 2 C7H14O2 + H2O
MnO3 + S8 + H2O = H2SO4 + MnO =>
12 MnO3 + S8 + 8 H2O = 8 H2SO4 + 12 MnO
Cr(OH)3 + KClO3 + KOH = KCrO4 + KCl + H2O =>
3 Cr(OH)3 + 2 KClO3 + 3 KOH = 3 KCrO4 + 2 KCl + 6 H2O
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