Equations balanced on the previous day | Equations balanced on the next day |
3 S2 + 2 Fe2 = 2 Fe2S3
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
AgBr + Na2S2O3 = Na3Ag(S2O3)2 + NaBr =>
AgBr + 2 Na2S2O3 = Na3Ag(S2O3)2 + NaBr
CuSO4 + Fe(OH)2 = Cu(OH)2 + FeSO4 =>
CuSO4 + Fe(OH)2 = Cu(OH)2 + FeSO4
CrI3 + Cl2 + NaOH = NaIO4 + NaCl + Na2CrO4 + H2O =>
2 CrI3 + 27 Cl2 + 64 NaOH = 6 NaIO4 + 54 NaCl + 2 Na2CrO4 + 32 H2O
Zn(Br2)2 + (NH4)2O = ZnO + (Br2)2 + (NH4)2 =>
Zn(Br2)2 + (NH4)2O = ZnO + (Br2)2 + (NH4)2
Li + HO = LiO + H2 =>
2 Li + 2 HO = 2 LiO + H2
Pb2NO3 = Pb + NO3 =>
Pb2NO3 = 2 Pb + NO3
Cl + O3 = Cl2O =>
6 Cl + O3 = 3 Cl2O
Zn + HCl = Zn(Cl)2 + (H)2 =>
Zn + 2 HCl = Zn(Cl)2 + (H)2
Fe{2+} + MnO4{-} + H{+} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O
Na + KF = NaKF =>
Na + KF = NaKF
P2O5 + HaOH = Ha3PO4 + H2O =>
P2O5 + 6 HaOH = 2 Ha3PO4 + 3 H2O
PO4{-3} + (NH4)MoO4 + HNO3 = (NH4)3P(Mo3O10)4 + NH4NO3 + NO3{-} + H2O =>
2 PO4{-3} + 24(NH4)MoO4 + 18 HNO3 = 2(NH4)3P(Mo3O10)4 + 15 NH4NO3 + 6 NO3{-} + 15 H2O
HNO3 + LiOH = LiNO3 + H2OH2O =>
2 HNO3 + 2 LiOH = 2 LiNO3 + H2OH2O
Al + LiCl = LiAl + Cl2 =>
2 Al + 2 LiCl = 2 LiAl + Cl2
Cl2 + C6H12 = C6H11Cl + HCl =>
Cl2 + C6H12 = C6H11Cl + HCl
AlNO3 + KOH = Al(OH)2 + K2NO3 =>
AlNO3 + 2 KOH = Al(OH)2 + K2NO3
Al2(SO4)3 = Al2O3 + SO2 + O2 =>
2 Al2(SO4)3 = 2 Al2O3 + 6 SO2 + 3 O2
BN + Al2O3 + SiCl4 = B2O3 + AlCl3 + Si3N4 =>
4 BN + 2 Al2O3 + 3 SiCl4 = 2 B2O3 + 4 AlCl3 + Si3N4
PH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3PO4 + H2O =>
5 PH3 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 H3PO4 + 12 H2O
C8H18(l) + O2(g) = CO2(g) + H2O(l) =>
2 C8H18(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(l)
C20H26O3NCl + NaBH4 + NaOH + C2H6O = C20H27O3N + NaBO2 + NaClC2H10 =>
C20H26O3NCl + NaBH4 + NaOH + C2H6O = C20H27O3N + NaBO2 + NaClC2H10
C2H2(acetylene) + KMnO4 = HCOOK + MnO2 =>
C2H2(acetylene) + 2 KMnO4 = 2 HCOOK + 2 MnO2
ZnCl2 + NaPO4 = ZnPO4 + NaCl2 =>
ZnCl2 + NaPO4 = ZnPO4 + NaCl2
SiO2 + Ba = Ba(SiO2) =>
SiO2 + Ba = Ba(SiO2)
K2CrO4 + H2SO4 + NaOH = K2Cr2O7 + NaKSO4 + H2O =>
2 K2CrO4 + 2 H2SO4 + 2 NaOH = K2Cr2O7 + 2 NaKSO4 + 3 H2O
CaSiO3 + H2F2 = SiF4 + CaF2 + H2O =>
CaSiO3 + 3 H2F2 = SiF4 + CaF2 + 3 H2O
C6H5NH3Br + KOH = C6H5NH2 + H2O + KBr =>
C6H5NH3Br + KOH = C6H5NH2 + H2O + KBr
H2C2O4 + NaOH = H2O + Na2(C2O4) =>
H2C2O4 + 2 NaOH = 2 H2O + Na2(C2O4)
CH3OH + O2O2 = CO2 + H2O =>
4 CH3OH + 3 O2O2 = 4 CO2 + 8 H2O
CoBr2*6H2O + NH4Cl + NH3 + H2O2 = [CoBr2(NH3)6]Cl3 + H2O =>
2 CoBr2*6H2O + 6 NH4Cl + 6 NH3 + 3 H2O2 = 2[CoBr2(NH3)6]Cl3 + 18 H2O
AgNO3 + NH4NO3 + NaOH = [Ag(NH3)2]OH + NaNO3 + H2O =>
AgNO3 + 2 NH4NO3 + 3 NaOH = [Ag(NH3)2]OH + 3 NaNO3 + 2 H2O
KCI + I2 + KOH = KCIO3 + KI + H2O =>
KCI + 3 I2 + 6 KOH = KCIO3 + 6 KI + 3 H2O
CaNO32 = CaNO3 + O2 =>
2 CaNO32 = 2 CaNO3 + 29 O2
H2SiO3*Ba(OH)2 = BaSiO3 + H2O =>
H2SiO3*Ba(OH)2 = BaSiO3 + 2 H2O
SiO2 + H2SO4 = H2O + SiSO5 =>
SiO2 + H2SO4 = H2O + SiSO5
Fe + Ni(SCN)2 = Fe(SCN)3 + Ni =>
2 Fe + 3 Ni(SCN)2 = 2 Fe(SCN)3 + 3 Ni
K4[Fe(SCN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO37 =>
5.9999999999999K4[Fe(SCN)6] + 504.99999999999K2Cr2O7 + 1987 H2SO4 = 3 Fe2(SO4)3 + 504.99999999999Cr2(SO4)3 + 35.999999999999CO2 + 1987 H2O + 498.99999999999K2SO4 + 35.999999999999KNO37
Ba(CH3COO)2 + Sr(NO3)2 = Ba(NO3)2 + Sr(CH3COO)2 =>
Ba(CH3COO)2 + Sr(NO3)2 = Ba(NO3)2 + Sr(CH3COO)2
HCN = H{+} + CN({-}) =>
HCN = H{+} + CN({-})
Na2S2O3 + CuSO4 = Na2S4O6 + Cu2SO4 + Na2SO4 =>
2 Na2S2O3 + 2 CuSO4 = Na2S4O6 + Cu2SO4 + Na2SO4
Ca3(PO4)2 + Rb2(SO4) = Rb3(PO4) + Ca2(SO4)2 =>
2 Ca3(PO4)2 + 6 Rb2(SO4) = 4 Rb3(PO4) + 3 Ca2(SO4)2
CaCO3(s) + H3O(aq) = Ca(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 H3O(aq) = Ca(aq) + CO2(g) + 3 H2O(l)
C(s) + H2(g) = C2H2(g) =>
2 C(s) + H2(g) = C2H2(g)
Na2SO4 + Zn3(PO4)2 = Na3PO4 + ZnSO4 =>
3 Na2SO4 + Zn3(PO4)2 = 2 Na3PO4 + 3 ZnSO4
CuCl + H2SO4 = CuSO4 + HCl + SO2 + H2O =>
2 CuCl + 3 H2SO4 = 2 CuSO4 + 2 HCl + SO2 + 2 H2O
Na + S + O2 = Na2S2O3 =>
4 Na + 4 S + 3 O2 = 2 Na2S2O3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
KH + H2O = KOH + H2 =>
KH + H2O = KOH + H2
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