Equations balanced on the previous day | Equations balanced on the next day |
6 Fe{2-} + 70 H{+} + 5 Cr2O7{2-} = 6 Fe{3+} + 10 Cr{3+} + 35 H2O
MnO4{-} + Cl{-} + H3O{+} = Mn{+2} + Cl2 + H2O =>
2 MnO4{-} + 10 Cl{-} + 16 H3O{+} = 2 Mn{+2} + 5 Cl2 + 24 H2O
AgI + NH4OH = Ag(NH3)2 + H2O + I =>
AgI + 2 NH4OH = Ag(NH3)2 + 2 H2O + I
Ca + I2 = CaI2 =>
Ca + I2 = CaI2
HPO3 + Ca(OH)2 = CaHPO4 + H2O =>
HPO3 + Ca(OH)2 = CaHPO4 + H2O
CN + O2 = CO2 + NO =>
2 CN + 3 O2 = 2 CO2 + 2 NO
Sn2O3 + NaOH = Na2O3 + HSnO =>
Sn2O3 + 2 NaOH = Na2O3 + 2 HSnO
(COOH)2 + KOH = K2C2O4 + H2O =>
(COOH)2 + 2 KOH = K2C2O4 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CuCl2 + Na2HPO4 = CuHPO4 + Na2Cl2 =>
CuCl2 + Na2HPO4 = CuHPO4 + Na2Cl2
Fe2 + Br = Fe2Br =>
Fe2 + Br = Fe2Br
COCl2(g) + H2O(l) = HCl(aq) + CO2(g) =>
COCl2(g) + H2O(l) = 2 HCl(aq) + CO2(g)
SbH3 + Cl2 + H2O = HCl + Sb2O5 =>
2 SbH3 + 8 Cl2 + 5 H2O = 16 HCl + Sb2O5
Mn{+} + K{+} = K{2+} + Mn =>
Mn{+} + K{+} = K{2+} + Mn
FeS + S = Fe2S3 =>
2 FeS + S = Fe2S3
C16H28O2 + O2 = CO2 + H2O =>
C16H28O2 + 22 O2 = 16 CO2 + 14 H2O
ZnCl2 + NH3 = Zn(NH3)4Cl2 =>
ZnCl2 + 4 NH3 = Zn(NH3)4Cl2
Zn + Ag(NO3)2 = Ag + Zn(NO3)200 =>
Zn + 100 Ag(NO3)2 = 100 Ag + Zn(NO3)200
C84H135O62N + H2O = CH4 + CO2 + NH3 =>
C84H135O62N + 20 H2O = 43 CH4 + 41 CO2 + NH3
C5H12 + O2 = CO2 + H2O = E =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
H2S + Cr(OH)2 = Cr2S2 + H2O =>
2 H2S + 2 Cr(OH)2 = Cr2S2 + 4 H2O
Cu2S(s) + O2(s) = Cu(s) + SO2(g) =>
Cu2S(s) + O2(s) = 2 Cu(s) + SO2(g)
NaCl + SrS = NaS + SrCl =>
NaCl + SrS = NaS + SrCl
NaBiO3 + NaNO2 + H2SO4 = Bi2(SO4)3 + Na2SO4 + NO2 + H2O =>
2 NaBiO3 + 4 NaNO2 + 6 H2SO4 = Bi2(SO4)3 + 3 Na2SO4 + 4 NO2 + 6 H2O
Na2C2O4(s) + KMnO4(aq) + H2SO4(aq) = MnSO4(aq) + K2SO4(aq) + Na2SO4(aq) + H2O(l) + CO2(g) =>
5 Na2C2O4(s) + 2 KMnO4(aq) + 8 H2SO4(aq) = 2 MnSO4(aq) + K2SO4(aq) + 5 Na2SO4(aq) + 8 H2O(l) + 10 CO2(g)
Ti + HNO3 = TiNO3 + N2 + H2O =>
10 Ti + 12 HNO3 = 10 TiNO3 + N2 + 6 H2O
NaSO4 + H2O = H2SO4 + NaO =>
NaSO4 + H2O = H2SO4 + NaO
Ti + HNO3 = NO2 + H2O + Ti(NO3)4 =>
Ti + 8 HNO3 = 4 NO2 + 4 H2O + Ti(NO3)4
C2H5OBr + NaOH = C2H4O + NaBr + H2O =>
C2H5OBr + NaOH = C2H4O + NaBr + H2O
MnSO4 + HNO3 + PbO2 = HMnO4 + Pb(NO3)2 + H2O + Pb(HSO4)2 =>
2 MnSO4 + 8 HNO3 + 5 PbO2 = 2 HMnO4 + 4 Pb(NO3)2 + 2 H2O + Pb(HSO4)2
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C2H2(g) + O2(g) = H2O(l) + CO2(g) =>
2 C2H2(g) + 5 O2(g) = 2 H2O(l) + 4 CO2(g)
C2H4(g) + Br(g) = CH2BrCH2Br(g) =>
C2H4(g) + 2 Br(g) = CH2BrCH2Br(g)
NH3 + Ca(NO3)2 = Ca3N2 + HNO3 =>
2 NH3 + 3 Ca(NO3)2 = Ca3N2 + 6 HNO3
C9H5O1 + CO2 = CO + H2O =>
2 C9H5O1 + 21 CO2 = 39 CO + 5 H2O
HNO2 + (NH2)2CO = N2 + CO2 + H2O =>
2 HNO2 + (NH2)2CO = 2 N2 + CO2 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C7H5N3O6(s) = N2(g) + CO2(g) + H2O(g) + C =>
4 C7H5N3O6(s) = 6 N2(g) + 7 CO2(g) + 10 H2O(g) + 21 C
N + O2(g) + H2O = HNO3(aq) =>
4 N + 5 O2(g) + 2 H2O = 4 HNO3(aq)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH3 + H3PO4 = H2 + (NH3)4PO4 =>
8 NH3 + 2 H3PO4 = 3 H2 + 2(NH3)4PO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2O + FeCl3 = Fe2O3 + HCl =>
3 H2O + 2 FeCl3 = Fe2O3 + 6 HCl
Mg3(PO4)2 + H2O = H3PO4 + MgO =>
Mg3(PO4)2 + 3 H2O = 2 H3PO4 + 3 MgO
CO2 + K2CrO7 + H2SO4 = CO2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 CO2 + 2 K2CrO7 + 14 H2SO4 = 3 CO2(SO4)3 + 2 K2SO4 + Cr2(SO4)3 + 14 H2O
ZnO + KOH = K2ZnO2 + H2O =>
ZnO + 2 KOH = K2ZnO2 + H2O
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
Na3[Cr(OH)6] + H2SO4 = Cr(OH)3 + Na2SO4 + H2O =>
2 Na3[Cr(OH)6] + 3 H2SO4 = 2 Cr(OH)3 + 3 Na2SO4 + 6 H2O
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