Equations balanced on the previous day | Equations balanced on the next day |
2 NBr3 = N2 + 3 Br2
KAlSi3O8 + HCl = KCl + SiO2 + Al + H + O =>
KAlSi3O8 + HCl = KCl + 3 SiO2 + Al + H + 2 O
Zn + HBrO3 = Zn(BrO3)2 + H2 =>
Zn + 2 HBrO3 = Zn(BrO3)2 + H2
Na(s)MgI(aq) = NaI(aq)Mg =>
Na(s)MgI(aq) = NaI(aq)Mg
C4H9SO + O2 = CO2 + SO2 + H2O =>
4 C4H9SO + 27 O2 = 16 CO2 + 4 SO2 + 18 H2O
Al{3+} + H2O = [Al(H2O)6]{3+} =>
Al{3+} + 6 H2O = [Al(H2O)6]{3+}
C10H16O + NaBrH4 + CH4O = C10H17O + NaBrC4H12O4 =>
8 C10H16O + NaBrH4 + 4 CH4O = 8 C10H17O + NaBrC4H12O4
Ca(HCO3)2(aq) + NH4OH(aq) = CaCO3(s) + (NH4)2CO3(aq) + H2O(l) =>
Ca(HCO3)2(aq) + 2 NH4OH(aq) = CaCO3(s) + (NH4)2CO3(aq) + 2 H2O(l)
MnCu{2} = CuMn{2} =>
MnCu{2} = CuMn{2}
K2CO3 + AgCl = Ag + KCl + CO2 + O2 =>
2 K2CO3 + 4 AgCl = 4 Ag + 4 KCl + 2 CO2 + O2
Na2SiO3 + CH3COOH = H2SiO3 + Na + COH =>
Na2SiO3 + CH3COOH = H2SiO3 + 2 Na + 2 COH
SO3{2-} + Co(OH)2 = Co + SO4{2-} + H2O =>
SO3{2-} + Co(OH)2 = Co + SO4{2-} + H2O
C4H10O3 + O2 = H2O + CO2 =>
C4H10O3 + 5 O2 = 5 H2O + 4 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
NiO(aq) + CO(g) = Ni(s) + CO2(aq) =>
NiO(aq) + CO(g) = Ni(s) + CO2(aq)
CO + H2 = CH23OH =>
CO + 12 H2 = CH23OH
V2(CrO4)5 + Ba(ClO)2 = V(ClO)2 + Ba2(CrO4)5 =>
V2(CrO4)5 + 2 Ba(ClO)2 = 2 V(ClO)2 + Ba2(CrO4)5
LiOH + HF = H2O + LiF =>
LiOH + HF = H2O + LiF
HgS + HCl = H2S + HgCl2 =>
HgS + 2 HCl = H2S + HgCl2
SnOH{-} = HSnO{-}2e{-}H<sub = </sub = O =>
SnOH{-} = HSnO{-}2e{-}H
C2H5OH(l) = C2H4(g) + H2O(l) =>
C2H5OH(l) = C2H4(g) + H2O(l)
CoBr3 + K2SO4 = Co2(SO4)3 + KBr =>
2 CoBr3 + 3 K2SO4 = Co2(SO4)3 + 6 KBr
CH3CHOH + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
6 CH3CHOH + 7 K2Cr2O7 + 28 H2SO4 = 12 HCOOH + 7 Cr2(SO4)3 + 7 K2SO4 + 31 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C8H9Br + KMnO4 + H2SO4 = C7H7O2Br + CO2 + MnSO4 + K2SO4 + H2O =>
C8H9Br + 2 KMnO4 + 3 H2SO4 = C7H7O2Br + CO2 + 2 MnSO4 + K2SO4 + 4 H2O
Ag{+} + Al = Ag + Al{+} =>
Ag{+} + Al = Ag + Al{+}
N2H2(g) + O2(g) = N2(g) + H2O(g) =>
2 N2H2(g) + O2(g) = 2 N2(g) + 2 H2O(g)
N2O + HNO3 = H2O + N2O3 =>
N2O + 2 HNO3 = H2O + 2 N2O3
Li3PO4(aq) + MgI2 = Mg3(PO4)2 + LiI =>
2 Li3PO4(aq) + 3 MgI2 = Mg3(PO4)2 + 6 LiI
Cu(NO3)2(aq) + K2CrO4(aq) = CuCrO4(s) + KNO3(aq) =>
Cu(NO3)2(aq) + K2CrO4(aq) = CuCrO4(s) + 2 KNO3(aq)
Sr(NO3)2 + NaSO3 = Na(NO3)2 + SrSO3 =>
Sr(NO3)2 + NaSO3 = Na(NO3)2 + SrSO3
C20H20N2O5 + O2 = CO2 + H2O + NH3 =>
C20H20N2O5 + 21 O2 = 20 CO2 + 7 H2O + 2 NH3
Al(HCO3)3 = Al2O3 + CO2 + H2O =>
2 Al(HCO3)3 = Al2O3 + 6 CO2 + 3 H2O
C2H5OH + K2Cr2O7 = H2O + CO2 + KCr =>
7 C2H5OH + 6 K2Cr2O7 = 21 H2O + 14 CO2 + 12 KCr
ClBr = Cl2 + Br2 =>
2 ClBr = Cl2 + Br2
TiN + ClF3 = TiF4 + N2 + Cl2 =>
6 TiN + 8 ClF3 = 6 TiF4 + 3 N2 + 4 Cl2
CHO + O = CO + H2O =>
2 CHO + O = 2 CO + H2O
NaVO3 + H2SO4 = Na2SO4 + HVO3 =>
2 NaVO3 + H2SO4 = Na2SO4 + 2 HVO3
MgCl2 + B = BCl3 + Mg =>
3 MgCl2 + 2 B = 2 BCl3 + 3 Mg
FeCl3 + Na3PO4 = FePO4 + Na3Cl3 =>
FeCl3 + Na3PO4 = FePO4 + Na3Cl3
Al(OH)3 + Na2SO4 = Al2(SO4)3 + NaOH =>
2 Al(OH)3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaOH
Pb(ClO3)2(aq) + NaI(aq) = NaClO3(s) + PbI2(aq) =>
Pb(ClO3)2(aq) + 2 NaI(aq) = 2 NaClO3(s) + PbI2(aq)
C10H8 + H2O = CO2 + H2 =>
C10H8 + 20 H2O = 10 CO2 + 24 H2
Fe2S(s) + O2(g) = Fe2O3 + SO2 =>
2 Fe2S(s) + 5 O2(g) = 2 Fe2O3 + 2 SO2
HBr(aq) + H2O(l) = H3O + Br =>
HBr(aq) + H2O(l) = H3O + Br
Al + NaOH + Na2[Sn(OH)6] = Sn + Na3[Al(OH)6] =>
4 Al + 6 NaOH + 3 Na2[Sn(OH)6] = 3 Sn + 4 Na3[Al(OH)6]
Cu(C2H3O2)2 + Sn(SCN)2 = Cu(SCN)2 + Sn(C2H3O2)2 =>
Cu(C2H3O2)2 + Sn(SCN)2 = Cu(SCN)2 + Sn(C2H3O2)2
C2H5OH + MnO4{-} = CH3COO{-} + MnO2 + H2O + OH{-} =>
3 C2H5OH + 4 MnO4{-} = 3 CH3COO{-} + 4 MnO2 + 4 H2O + OH{-}
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