Equations balanced on the previous day | Equations balanced on the next day |
2 SO2 + 2 KMnO4 = 2 MnSO4 + K2O + 3 O
FeTiO3(s) + C(s) + Cl2(g) = TiCl4(g) + CO(g) + FeCl3(g) =>
2 FeTiO3(s) + 6 C(s) + 7 Cl2(g) = 2 TiCl4(g) + 6 CO(g) + 2 FeCl3(g)
C4H10O + PCl5 = C4H9O + HCl + PCl3 =>
2 C4H10O + PCl5 = 2 C4H9O + 2 HCl + PCl3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ni(NO3)2 + Na2CrO4 = NiCrO4 + NaNO3 =>
Ni(NO3)2 + Na2CrO4 = NiCrO4 + 2 NaNO3
C11H24O3 + O2 = CO2 + H2O =>
2 C11H24O3 + 31 O2 = 22 CO2 + 24 H2O
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
Cr2O7{2-} + SO2{+} + H2O = Cr{3+} + SO4{2-} + H{+} =>
Cr2O7{2-} + 6 SO2{+} + 5 H2O = 2 Cr{3+} + 6 SO4{2-} + 10 H{+}
Zn(s) + MgSO4(aq) = ZnSO4 + Mg =>
Zn(s) + MgSO4(aq) = ZnSO4 + Mg
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
AlOH + H2SO4 = H2O + Al2SO4 =>
2 AlOH + H2SO4 = 2 H2O + Al2SO4
Zn + HNO2 = Zn(NO2)2 + H =>
Zn + 2 HNO2 = Zn(NO2)2 + 2 H
FeTiO3(s) + C(s) + Cl2(g) = TiCl4(g) + CO(g) + FeCl3(g) =>
2 FeTiO3(s) + 6 C(s) + 7 Cl2(g) = 2 TiCl4(g) + 6 CO(g) + 2 FeCl3(g)
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Zn + HNO2 = Zn(NO2)2 + H =>
Zn + 2 HNO2 = Zn(NO2)2 + 2 H
H2 + SiCl4 + H2O = H8Si4O4 + HCl =>
8 H2 + 4 SiCl4 + 4 H2O = H8Si4O4 + 16 HCl
CuSO4 + KOH = K2SO4 + Cu(OH)2 =>
CuSO4 + 2 KOH = K2SO4 + Cu(OH)2
KBr + Fe(NO3)3 = Fe(Br)3 + K(NO3) =>
3 KBr + Fe(NO3)3 = Fe(Br)3 + 3 K(NO3)
Na3PO4 + O2 = Na3PO5 =>
2 Na3PO4 + O2 = 2 Na3PO5
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na3N + Br2 = NaBr + N2 =>
2 Na3N + 3 Br2 = 6 NaBr + N2
KBr + Fe(NO3)3 = Fe(Br)3 + K(NO3) =>
3 KBr + Fe(NO3)3 = Fe(Br)3 + 3 K(NO3)
SO2 + Cl2 = OSCl2 + ClO =>
2 SO2 + 3 Cl2 = 2 OSCl2 + 2 ClO
NaP + Ca(Cl)2 = CaP2 + NaCl =>
2 NaP + Ca(Cl)2 = CaP2 + 2 NaCl
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
KBr + Fe(NO3)3 = Fe(Br)3 + K(NO3) =>
3 KBr + Fe(NO3)3 = Fe(Br)3 + 3 K(NO3)
BaI + Cl2 = BaCl2 + I2 =>
2 BaI + 2 Cl2 = 2 BaCl2 + I2
H3(PO4) + NaOH = NaH2PO4 + H2O =>
H3(PO4) + NaOH = NaH2PO4 + H2O
Zn + HNO2 = Zn(NO2)2 + H =>
Zn + 2 HNO2 = Zn(NO2)2 + 2 H
C7O3H6 + C4H6O3 = C9O4H8 =>
11 C7O3H6 + C4H6O3 = 9 C9O4H8
HMnO2{-} = Mn2O3 + {-} + H2O =>
2 HMnO2{-} = Mn2O3 + 2e + H2O
C + Si2Cl6 = SiC + Cl =>
2 C + Si2Cl6 = 2 SiC + 6 Cl
(H2)S(g) + (O2)(g) = S(O2)(g) + H(O2)(l) =>
(H2)S(g) + 3(O2)(g) = S(O2)(g) + 2 H(O2)(l)
Zn + HNO2 = ZnNO2 + H =>
Zn + HNO2 = ZnNO2 + H
Mg(s) + Fe(NO3)3(aq) = Fe + Mg(NO3)2(aq) =>
3 Mg(s) + 2 Fe(NO3)3(aq) = 2 Fe + 3 Mg(NO3)2(aq)
NM = N + M =>
NM = N + M
CO + H2 = CH4 + H2O =>
CO + 3 H2 = CH4 + H2O
SCN = C + S4 + N8 =>
8 SCN = 8 C + 2 S4 + N8
Ca(PO3)2 + C = Ca3(PO4)2 + CO + P =>
3 Ca(PO3)2 + 10 C = Ca3(PO4)2 + 10 CO + 4 P
PH3(g) + HNO3(aq) + NO{3-}(aq) = PO4{3-}(aq) + NO2(g) + H2O(l) =>
PH3(g) + 13 HNO3(aq) + NO{3-}(aq) = PO4{3-}(aq) + 14 NO2(g) + 8 H2O(l)
KBr + Fe(NO3)3 = Fe(Br)3 + K(NO3) =>
3 KBr + Fe(NO3)3 = Fe(Br)3 + 3 K(NO3)
MgSO4 + H2S = H2SO4 + MgS =>
MgSO4 + H2S = H2SO4 + MgS
Cr(OH)5 + H3BO4 = Cr3(BO4)5 + H2O =>
3 Cr(OH)5 + 5 H3BO4 = Cr3(BO4)5 + 15 H2O
CuFeS2 + H2SO4 = Cu2S + FeS + SO2 + H2O =>
2 CuFeS2 + 2 H2SO4 = Cu2S + 2 FeS + 3 SO2 + 2 H2O
FeTiO3(s) + C(s) + Cl2(g) = TiCl4(g) + CO(g) + FeCl3(g) =>
2 FeTiO3(s) + 6 C(s) + 7 Cl2(g) = 2 TiCl4(g) + 6 CO(g) + 2 FeCl3(g)
C8H10 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
C8H10 + 7 K2Cr2O7 + 28 H2SO4 = 8 CO2 + 7 Cr2(SO4)3 + 7 K2SO4 + 33 H2O
C + H3SO4 = CO2 + H2O + SO2 =>
C + 4 H3SO4 = CO2 + 6 H2O + 4 SO2
K2Cr2O7 + H2O2 = K2O + Cr2O7H =>
2 K2Cr2O7 + H2O2 = 2 K2O + 2 Cr2O7H
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