Equations balanced on the previous day | Equations balanced on the next day |
H2S + Cd(NO3)2 = 2 HNO3 + CdS
Li(OH) + H(C2H3O2) = Li(C2H3O2) + H2O =>
Li(OH) + H(C2H3O2) = Li(C2H3O2) + H2O
Na + S8 = Na2S =>
16 Na + S8 = 8 Na2S
ZnCuSO4 = ZnSO4Cu =>
ZnCuSO4 = ZnSO4Cu
Sn(OH)4 = Sn2O4 + H2O =>
2 Sn(OH)4 = Sn2O4 + 4 H2O
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
(a)Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2(a)Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
PbO2 + HCl = PbCl2 + H2O + Cl2 =>
PbO2 + 4 HCl = PbCl2 + 2 H2O + Cl2
Hg + NH3 = Hg(NH3)4 =>
Hg + 4 NH3 = Hg(NH3)4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al(OH)3 + KHSO4 = Al2(SO4)3 + K2SO4 + H2O =>
2 Al(OH)3 + 6 KHSO4 = Al2(SO4)3 + 3 K2SO4 + 6 H2O
Co2(SO4)3 + Ca(OH)2 = CaSO4 + Co(OH)3 =>
Co2(SO4)3 + 3 Ca(OH)2 = 3 CaSO4 + 2 Co(OH)3
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C5H128 + O2 = CO2 + H2O =>
C5H128 + 37 O2 = 5 CO2 + 64 H2O
NH3(g) + CO2(g) = NH2CONH2(g) + H2O(g) =>
2 NH3(g) + CO2(g) = NH2CONH2(g) + H2O(g)
Br + SO2 + H2O = HBr + H2SO4 =>
2 Br + SO2 + 2 H2O = 2 HBr + H2SO4
BaCr2O7 + NaOH = H2O + CrO4 + Na + Ba =>
BaCr2O7 + 2 NaOH = H2O + 2 CrO4 + 2 Na + Ba
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NiO + H2SO4 = Ni2 + SO42 + H2O =>
78 NiO + 2 H2SO4 = 39 Ni2 + 2 SO42 + 2 H2O
Pb(II)(NO3) + K(IO3) = Pb(II)(IO3) + K(NO3) =>
Pb(II)(NO3) + K(IO3) = Pb(II)(IO3) + K(NO3)
KClO3 + H2O = KOH + O2 + Cl =>
4 KClO3 + 2 H2O = 4 KOH + 5 O2 + 4 Cl
CH3CH2CCH + H2O = CH3CH2COCH3 =>
CH3CH2CCH + H2O = CH3CH2COCH3
NaNO3 + KI + H2SO4 = I2 + NO + Na2SO4 + K2SO4 + H2O =>
2 NaNO3 + 6 KI + 4 H2SO4 = 3 I2 + 2 NO + Na2SO4 + 3 K2SO4 + 4 H2O
HCIO3 + Ca(OH)2 = Ca(CIO3)2 + H2O =>
2 HCIO3 + Ca(OH)2 = Ca(CIO3)2 + 2 H2O
Fe(NO3)3 + AgCl2 = FeCl2 + Ag(NO3)3 =>
Fe(NO3)3 + AgCl2 = FeCl2 + Ag(NO3)3
C2H5OC5H5 + O2 = CO2 + H2O =>
C2H5OC5H5 + 9 O2 = 7 CO2 + 5 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Sr3P2 = Sr + P2 =>
Sr3P2 = 3 Sr + P2
I2 + KI + H2O = KOI + HI =>
I2 + KI + H2O = KOI + 2 HI
hydrochloricacid + strontiumhydroxide = water + strontiumchloride =>
2 HCl + Sr(OH)2 = 2 H2O + SrCl2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
CH3NH2Cl + NaOH = CH3O + NH3 + NaCl =>
CH3NH2Cl + NaOH = CH3O + NH3 + NaCl
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
AlI3 + Na2CO3 + H2O = Al(OH)3 + CO2 + NaI =>
2 AlI3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 6 NaI
HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + CO2(g) + H2O(l) =>
2 HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + CO2(g) + H2O(l)
HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + CO2(g) + H2O(l) =>
2 HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + CO2(g) + H2O(l)
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
C6H5CH2Cl + CH3ONa = C6H5CH2CH3O + NaCl =>
C6H5CH2Cl + CH3ONa = C6H5CH2CH3O + NaCl
C6H6 + K4Fe(CN)6 + H2SO4 = C10H8 + KOH + C10H6(NH2)2 + FeSCN(NO3)2 + KSCN =>
27 C6H6 + 10 K4Fe(CN)6 + 22 H2SO4 = 11 C10H8 + 28 KOH + 9 C10H6(NH2)2 + 10 FeSCN(NO3)2 + 12 KSCN
C(s) + H2(g) + O2(g) = C9H8O4 =>
9 C(s) + 4 H2(g) + 2 O2(g) = C9H8O4
NaCrO4 + BaCl2 = NaCl2 + BaCrO4 =>
NaCrO4 + BaCl2 = NaCl2 + BaCrO4
NaOH + P2O5 = Na3PO4 + H2O =>
6 NaOH + P2O5 = 2 Na3PO4 + 3 H2O
CrI3 + H2O2 + OH{-} = CrO4{-} + IO4{-} + H2O =>
CrI3 + 14 H2O2 + 4 OH{-} = CrO4{-} + 3 IO4{-} + 16 H2O
Cr2(SO4)3 + Br2SO4 + NaOH = Na2CrO4 + NaBr + Na2SO4 + HOH =>
2 Cr2(SO4)3 + 3 Br2SO4 + 32 NaOH = 4 Na2CrO4 + 6 NaBr + 9 Na2SO4 + 16 HOH
H2SO4 + Ca(OH)2 = H2O + CaSO4 =>
H2SO4 + Ca(OH)2 = 2 H2O + CaSO4
Al2(SO4)3 + NaCl + H2O = Na2SO4 + Al(OH)3 + HCl =>
Al2(SO4)3 + 6 NaCl + 6 H2O = 3 Na2SO4 + 2 Al(OH)3 + 6 HCl
I2 + K(SbO)C4H4O6 + NaHCO3 = KNaC4H4O6 + NaHSbO4 + NaI + H2 + CO2 =>
I2 + 2 K(SbO)C4H4O6 + 6 NaHCO3 = 2 KNaC4H4O6 + 2 NaHSbO4 + 2 NaI + 2 H2 + 6 CO2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
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