Equations balanced on the previous day | Equations balanced on the next day |
H2S + 2 NHO3 = S + 2 NO2 + 2 H2O
H2O + NaH2PO4 = NaHPO4{-} + H3O{+} =>
H2O + NaH2PO4 = NaHPO4{-} + H3O{+}
Na(Br) + Pb(NO3)2 = Pb(Br)2 + Na(NO3) =>
2 Na(Br) + Pb(NO3)2 = Pb(Br)2 + 2 Na(NO3)
HI + KOH = IKH2O =>
HI + KOH = IKH2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CO2(g) + NH3(g) + H2O(l) + NaCl(a) = NaHCO3(s) + NH4Cl(aq) =>
CO2(g) + NH3(g) + H2O(l) + NaCl(a) = NaHCO3(s) + NH4Cl(aq)
K2Cr2O7 + BaCl2 + H2TeO4 = Cl2 + Cr2(TeO4)3 + BaTeO4 + K2TeO4 + H2O =>
K2Cr2O7 + 3 BaCl2 + 7 H2TeO4 = 3 Cl2 + Cr2(TeO4)3 + 3 BaTeO4 + K2TeO4 + 7 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C137H97O9NS + O2 = H2O + SO2 + CO2 + N2 =>
4 C137H97O9NS + 631 O2 = 194 H2O + 4 SO2 + 548 CO2 + 2 N2
PbCl2 + BaSO4 = BaCl2 + PbSO4 =>
PbCl2 + BaSO4 = BaCl2 + PbSO4
Cu + NaNO3 + H2SO4 = Cu(NO3)2 + H2O + NO2 + Na2SO4 =>
Cu + 4 NaNO3 + 2 H2SO4 = Cu(NO3)2 + 2 H2O + 2 NO2 + 2 Na2SO4
N2O5 + NaOH = NaNO3 + H2O =>
N2O5 + 2 NaOH = 2 NaNO3 + H2O
Fe + H3O + H2PO4 + C12H22O11 = FeH3PO4 + CO2 =>
61 Fe + 13 H3O + 61 H2PO4 + C12H22O11 = 61 FeH3PO4 + 12 CO2
XPb3O4 + XHNO3 = XPb(NO3)2 + XPbO2 + XH2O =>
XPb3O4 + 4 XHNO3 = 2 XPb(NO3)2 + XPbO2 + 2 XH2O
(CH3COO)2Ba + Na2CO3 = CH3COONa + BaCO3 =>
(CH3COO)2Ba + Na2CO3 = 2 CH3COONa + BaCO3
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
(CH3COO)2Ba + Na2CO3 = CH3COONa + BaCO3 =>
(CH3COO)2Ba + Na2CO3 = 2 CH3COONa + BaCO3
C137H97O9NS + O2 = H2O + SO2 + CO2 + N2 =>
4 C137H97O9NS + 631 O2 = 194 H2O + 4 SO2 + 548 CO2 + 2 N2
CrO3 + CO = CrO + CO2 =>
CrO3 + 2 CO = CrO + 2 CO2
LiHCO3 = Li2CO3(s) + H2O(g) + CO2(g) =>
2 LiHCO3 = Li2CO3(s) + H2O(g) + CO2(g)
S2F10 + N2F4 = SF5NF2 =>
S2F10 + N2F4 = 2 SF5NF2
C137H97O9NS + O2 = H2O + SO2 + CO2 + N2 =>
4 C137H97O9NS + 631 O2 = 194 H2O + 4 SO2 + 548 CO2 + 2 N2
C137H97O9NS + O2 = H2O + SO2 + CO2 + N2 =>
4 C137H97O9NS + 631 O2 = 194 H2O + 4 SO2 + 548 CO2 + 2 N2
(CH3COO)2Ba + Na2CO3 = CH3COONa + BaCO3 =>
(CH3COO)2Ba + Na2CO3 = 2 CH3COONa + BaCO3
(CH3COO)2Ba + Na2CO3 = CH3COONa + BaCO3 =>
(CH3COO)2Ba + Na2CO3 = 2 CH3COONa + BaCO3
KBr(aq) + Pb(NO3)2(aq) = PbBr2(s) + KNO3(aq) =>
2 KBr(aq) + Pb(NO3)2(aq) = PbBr2(s) + 2 KNO3(aq)
(CH3COO)2Ba + Na2CO3 = CH3COONa + BaCO3 =>
(CH3COO)2Ba + Na2CO3 = 2 CH3COONa + BaCO3
CoSO4 + KOH = Co(OH)2 + K2SO4 =>
CoSO4 + 2 KOH = Co(OH)2 + K2SO4
C137H97O9NS + O2 = H2O + SO2 + CO2 + N2 =>
4 C137H97O9NS + 631 O2 = 194 H2O + 4 SO2 + 548 CO2 + 2 N2
CO2 + Li2O2 = O2 + Li2CO3 =>
2 CO2 + 2 Li2O2 = O2 + 2 Li2CO3
Na + S = Na2S1 =>
2 Na + S = Na2S1
K2S2O8 + H2O = H2SO4 + KO =>
K2S2O8 + 2 H2O = 2 H2SO4 + 2 KO
CaF2 + H2SO4 = Ca2(SO4)2 + HF =>
2 CaF2 + 2 H2SO4 = Ca2(SO4)2 + 4 HF
C2H6O + C9H8O4 = C8H10O3 + H2O =>
3 C2H6O + 2 C9H8O4 = 3 C8H10O3 + 2 H2O
Zn(s) + MgSO4(aq) = ZnSO4 + Mg2 =>
2 Zn(s) + 2 MgSO4(aq) = 2 ZnSO4 + Mg2
HfCl4 + P2O5 + Li2O = Hf75P100O400 + LiCl =>
75 HfCl4 + 50 P2O5 + 150 Li2O = Hf75P100O400 + 300 LiCl
K2CO3 + C6H8O7 = K3C6H5O7 + CO2 + H2O =>
3 K2CO3 + 2 C6H8O7 = 2 K3C6H5O7 + 3 CO2 + 3 H2O
C137H97O9NS + O2 = H2O + SO2 + CO2 + N2 =>
4 C137H97O9NS + 631 O2 = 194 H2O + 4 SO2 + 548 CO2 + 2 N2
Ca(OH)2 + SO4 = CaSO4 + OH =>
Ca(OH)2 + SO4 = CaSO4 + 2 OH
H2SO3 + AsH3O3 = H2O + As2(SO3)3 =>
3 H2SO3 + 2 AsH3O3 = 6 H2O + As2(SO3)3
V{2+} + I2 = V{4+} + I{-} =>
V{2+} + I2 = V{4+} + 2 I{-}
CrI3 + Cl2 + NaOH = NaCrO4 + NaCl + H2O + NaIO4 =>
CrI3 + 14 Cl2 + 32 NaOH = NaCrO4 + 28 NaCl + 16 H2O + 3 NaIO4
PCl3(l) + H2O(l) = H3PO3(aq) + HCl(g) =>
PCl3(l) + 3 H2O(l) = H3PO3(aq) + 3 HCl(g)
BrO{-} + Fe(OH)3 + OH{-}{-} = FeO4{-2} + Br{-} + H2O =>
3 BrO{-} + 2 Fe(OH)3 + 4 OH{-}{-} = 2 FeO4{-2} + 3 Br{-} + 5 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
NH4OH(lq) = NH3 + H2O =>
NH4OH(lq) = NH3 + H2O
P4(s) + Br2(l) = PBr3(g) =>
P4(s) + 6 Br2(l) = 4 PBr3(g)
MnO4{-} + Cl2 + H3O{+} = ClO3{-} + H2O + Mn2{+} =>
20 MnO4{-} + 13 Cl2 + 4 H3O{+} = 26 ClO3{-} + 6 H2O + 10 Mn2{+}
C137H97O9NS + O2 = H2O + SO2 + CO2 + N2 =>
4 C137H97O9NS + 631 O2 = 194 H2O + 4 SO2 + 548 CO2 + 2 N2
PbO3 + CO2 = PbCO5 =>
PbO3 + CO2 = PbCO5
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