Equations balanced on the previous day | Equations balanced on the next day |
2 Mn(C2O4) = Mn2O3 + 3 CO + CO2
N3Cl3 + C3H12 = Cl12C3 + N3 + H6 =>
4 N3Cl3 + C3H12 = Cl12C3 + 4 N3 + 2 H6
C22H30O4 + NaCHO3 = NaOH + C + H2O =>
2 C22H30O4 + 11 NaCHO3 = 11 NaOH + 55 C + 30 H2O
S2O5{2-} + I2 + H2O = I{-} + SO4{2-} + H{+} =>
S2O5{2-} + 2 I2 + 3 H2O = 4 I{-} + 2 SO4{2-} + 6 H{+}
H3PO4 + HF = POF3 + H2O =>
H3PO4 + 3 HF = POF3 + 3 H2O
KMnO4 + Fe(SO4) + H2(SO4) = K2SO4 + Mn(SO4) + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 Fe(SO4) + 8 H2(SO4) = K2SO4 + 2 Mn(SO4) + 5 Fe2(SO4)3 + 8 H2O
H2O + C + C3H8O = C22H30O4 =>
H2O + 33 C + 11 C3H8O = 3 C22H30O4
NaHCO3 + H3C5H5O7 = H2O + CO2 + NaH2C6H5O7 =>
7 NaHCO3 + 9 H3C5H5O7 = 15 H2O + 10 CO2 + 7 NaH2C6H5O7
HCl + Na2S2O3 = HS2O3 + Na2Cl =>
HCl + Na2S2O3 = HS2O3 + Na2Cl
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Ba3O + H2O = Ba3(OH)2 =>
Ba3O + H2O = Ba3(OH)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2O(s) + H2O(g) = KOH =>
K2O(s) + H2O(g) = 2 KOH
P4O10 + HClO4 = H3PO4 + Cl2O7 =>
P4O10 + 12 HClO4 = 4 H3PO4 + 6 Cl2O7
H2C2O4 + CaCl2 = H2Cl2 + CaC2O4 =>
H2C2O4 + CaCl2 = H2Cl2 + CaC2O4
As2S5 + H2O + KNO3 + KCl = K3AsO4 + K2SO4 + HCl + NO =>
3 As2S5 + 4 H2O + 40 KNO3 + 8 KCl = 6 K3AsO4 + 15 K2SO4 + 8 HCl + 40 NO
RbOCl + H2O = HOCl + RbOH =>
RbOCl + H2O = HOCl + RbOH
PbO2 + N2O5 = Pb(NO3)4 =>
PbO2 + 2 N2O5 = Pb(NO3)4
Cl2 + CoI3 = CoCl3 + I =>
3 Cl2 + 2 CoI3 = 2 CoCl3 + 6 I
C2H7OH + HCl = C2H7Cl + H2O =>
C2H7OH + HCl = C2H7Cl + H2O
Hg(s) + S(s) = HgS =>
Hg(s) + S(s) = HgS
Pb(CH3COO)2(aq) + Na2S(aq) + CaCl2(aq) = NaCl(aq) + PbS(aq) + Ca(CH3COO)2(aq) =>
Pb(CH3COO)2(aq) + Na2S(aq) + CaCl2(aq) = 2 NaCl(aq) + PbS(aq) + Ca(CH3COO)2(aq)
La20O30 + La10H30 + La20Cu20O50 = La20Cu10O39 + H2O =>
29 La20O30 + 2 La10H30 + 30 La20Cu20O50 = 60 La20Cu10O39 + 30 H2O
CuFeS2 + O2 = CuSO4 + SO2 + Fe3O4 =>
3 CuFeS2 + 11 O2 = 3 CuSO4 + 3 SO2 + Fe3O4
NaCl + Sr(ClO3)2 = Na(ClO3) + SrCl2 =>
2 NaCl + Sr(ClO3)2 = 2 Na(ClO3) + SrCl2
Mg(NO3)2 + Fe2(SO4)3 = Mg(SO4)2 + Fe2(NO3)3 =>
3 Mg(NO3)2 + 2 Fe2(SO4)3 = 3 Mg(SO4)2 + 2 Fe2(NO3)3
Na2S(aq) + FeCl3(aq) = Fe2S3(s) + NaCl(aq) =>
3 Na2S(aq) + 2 FeCl3(aq) = Fe2S3(s) + 6 NaCl(aq)
O2 = O9 =>
9 O2 = 2 O9
C2H5O2N + H2O = CH4 + CO2 + NH3 =>
4 C2H5O2N + 2 H2O = 3 CH4 + 5 CO2 + 4 NH3
Y2O3 + Mn2O3 = YMnO3 =>
Y2O3 + Mn2O3 = 2 YMnO3
NH4Cl + Na2SO3 = NaCl + N2(SO3) + H2 =>
2 NH4Cl + Na2SO3 = 2 NaCl + N2(SO3) + 4 H2
HB4O7 = B4O7 + H =>
HB4O7 = B4O7 + H
H2C2O4*2H2O + K2Cr2O7 = K[Cr(C2O4)2(H2O)2]*2H2O + H2O + CO2 =>
7 H2C2O4*2H2O + K2Cr2O7 = 2 K[Cr(C2O4)2(H2O)2]*2H2O + 13 H2O + 6 CO2
Br2 + Na2S + HCl = HBr + S + NaCl =>
Br2 + Na2S + 2 HCl = 2 HBr + S + 2 NaCl
I2 + F2 = IF7 =>
I2 + 7 F2 = 2 IF7
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
Al4C3 + O2 = Al2 + CO2 =>
Al4C3 + 3 O2 = 2 Al2 + 3 CO2
C2H7OH + HCl = C2H7Cl + H2O =>
C2H7OH + HCl = C2H7Cl + H2O
X{3+} + {-} = X =>
X{3+} + 3e = X
CuFeS2 + O2 = Cu + SO2 + FeO3 =>
2 CuFeS2 + 7 O2 = 2 Cu + 4 SO2 + 2 FeO3
CH3CONH2 + CH3COOH = CH3NH3 + CH3COO =>
2 CH3CONH2 + 5 CH3COOH = 2 CH3NH3 + 6 CH3COO
Li3PO4 + Zn(NO3)2 = Zn(NO3)2PO4 + Li =>
Li3PO4 + Zn(NO3)2 = Zn(NO3)2PO4 + 3 Li
Mg(CN)2 + P = Mg3P2 + C + N2 =>
3 Mg(CN)2 + 2 P = Mg3P2 + 6 C + 3 N2
ZnCl2 + MnSO4 = ZnSO4 + MnCl2 =>
ZnCl2 + MnSO4 = ZnSO4 + MnCl2
Al2O3 + NH3 = AlN + OH2 =>
Al2O3 + 2 NH3 = 2 AlN + 3 OH2
SrCl2(aq) + Na2SO4(aq) = SrSO4(aq) + NaCl(aq) =>
SrCl2(aq) + Na2SO4(aq) = SrSO4(aq) + 2 NaCl(aq)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al + Cr3O3 = Al3O3 + Cr =>
3 Al + Cr3O3 = Al3O3 + 3 Cr
KOH(aq) + H3PO4(aq) = H2O + K3PO4(aq) =>
3 KOH(aq) + H3PO4(aq) = 3 H2O + K3PO4(aq)
Fe(NO3)3 + Na(OH) = Fe(OH)3 + Na(NO3) =>
Fe(NO3)3 + 3 Na(OH) = Fe(OH)3 + 3 Na(NO3)
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