Equations balanced on the previous day | Equations balanced on the next day |
5 C4H10O2 + 4 KMnO4 + 6 H2SO4 = 5 C4H6O2 + 2 K2SO4 + 4 MnSO4 + 16 H2O
NH4OH + Cu(C2H3O2)2 = NH4(C2H3O2) + Cu(OH)2 =>
2 NH4OH + Cu(C2H3O2)2 = 2 NH4(C2H3O2) + Cu(OH)2
Hf + Si = HfSi =>
Hf + Si = HfSi
NiCl2 + O2 = NiO + Cl45O5 =>
90 NiCl2 + 55 O2 = 90 NiO + 4 Cl45O5
water = H + O =>
H2O = 2 H + O
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
K2S + KMnO4 + KOH = K2SO4 + K2MnO4 + H2O =>
K2S + 8 KMnO4 + 8 KOH = K2SO4 + 8 K2MnO4 + 4 H2O
HF + ClO2 = H2O + FO + Cl =>
4 HF + 3 ClO2 = 2 H2O + 4 FO + 3 Cl
P + HNO3 = P(NO3)3 + H2O + NO =>
P + 4 HNO3 = P(NO3)3 + 2 H2O + NO
Si + H2O = Si(OH)4 + H2 =>
Si + 4 H2O = Si(OH)4 + 2 H2
KMnO4 + HCl = MnCl + KCl + Cl2 + H2O =>
KMnO4 + 8 HCl = MnCl + KCl + 3 Cl2 + 4 H2O
Sn(NO3)2 + Na(OH)2 = Sn(OH)2 + Na(NO3)2 =>
Sn(NO3)2 + Na(OH)2 = Sn(OH)2 + Na(NO3)2
(Hg2)(NO3)2 + Na2CO3 = NaNO3 + Hg2CO3 =>
(Hg2)(NO3)2 + Na2CO3 = 2 NaNO3 + Hg2CO3
Ba + (IO3)5 = Ba(IO3)2 =>
5 Ba + 2(IO3)5 = 5 Ba(IO3)2
NH4Br + Hg2(NO3)2 = Hg2Br + NH4(NO3)2 =>
NH4Br + Hg2(NO3)2 = Hg2Br + NH4(NO3)2
K + O2 = K2O =>
4 K + O2 = 2 K2O
C8H9NO3 + O2 = CO2 + NO + H2O =>
4 C8H9NO3 + 37 O2 = 32 CO2 + 4 NO + 18 H2O
CH3CH2COCH3 + CH3NH2 = CH3CH2COHNHCH3CH3 =>
CH3CH2COCH3 + CH3NH2 = CH3CH2COHNHCH3CH3
AgNO3(aq) + ZnSO4(aq) = Ag2SO4(aq) + Zn(NO3)2(aq) =>
2 AgNO3(aq) + ZnSO4(aq) = Ag2SO4(aq) + Zn(NO3)2(aq)
P + HNO3 = P(NO3)3 + H2O + NO =>
P + 4 HNO3 = P(NO3)3 + 2 H2O + NO
C16H22O11 + O2 = CO2 + H2O =>
C16H22O11 + 16 O2 = 16 CO2 + 11 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Na2S(aq) + HCl(aq) = NaCl + H2S =>
Na2S(aq) + 2 HCl(aq) = 2 NaCl + H2S
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Al(BO2)3 + H2O = Al(OH)3 + H3BO3 =>
Al(BO2)3 + 6 H2O = Al(OH)3 + 3 H3BO3
NH4Cl + K2(HgI4) + KOH = (Hg2NH2O)I + KI + KCl + H2O =>
NH4Cl + 2 K2(HgI4) + 4 KOH = (Hg2NH2O)I + 7 KI + KCl + 3 H2O
FeCl2 + KMnO4 + H2SO4 = FeCl3 + MnS04 + H2O + KCl + Fe2(SO4)3 =>
93 FeCl2 + 3 KMnO4 + 60 H2SO4 = 61 FeCl3 + 3 MnS04 + 60 H2O + 3 KCl + 16 Fe2(SO4)3
H3PO4 + NaOH = Na2HPO4 + H2O =>
H3PO4 + 2 NaOH = Na2HPO4 + 2 H2O
Fe + Q(NO3)2 = Fe(NO3)2 + Q2 =>
2 Fe + 2 Q(NO3)2 = 2 Fe(NO3)2 + Q2
HF + ClO2 = H2O + FO + Cl =>
4 HF + 3 ClO2 = 2 H2O + 4 FO + 3 Cl
C + F + G = CFG2 =>
C + F + 2 G = CFG2
NaBiO3 + H{+} + Mn{2} = Bi{3} + Na{+} + MnO4{-} + H2O =>
5 NaBiO3 + 14 H{+} + 2 Mn{2} = 5 Bi{3} + 5 Na{+} + 2 MnO4{-} + 7 H2O
EDTA + ZnSO4 = Zn(EDTA) + SO4 =>
EDTA + ZnSO4 = Zn(EDTA) + SO4
H{+} + HCOOH + MnO4{-} = CO2 + Mn{2+} + H2O =>
6 H{+} + 5 HCOOH + 2 MnO4{-} = 5 CO2 + 2 Mn{2+} + 8 H2O
HF + ClO2 = H2O + FO + Cl =>
4 HF + 3 ClO2 = 2 H2O + 4 FO + 3 Cl
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
CsOH + H3PO4 = H3OH + CsPO4 =>
CsOH + H3PO4 = H3OH + CsPO4
KOH(aq) + H2CO3(aq) = H2O(l) + K2CO3(aq) =>
2 KOH(aq) + H2CO3(aq) = 2 H2O(l) + K2CO3(aq)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Rh + NaHSO4 = Rh2(SO4)3 + SO2 + Na2SO4 + H2O =>
2 Rh + 12 NaHSO4 = Rh2(SO4)3 + 3 SO2 + 6 Na2SO4 + 6 H2O
NH4OH + CuSO4 = Cu(NH4OH)4 + SO4 =>
4 NH4OH + CuSO4 = Cu(NH4OH)4 + SO4
NaCl + MgCl2 = Na2Mg + Cl2 =>
2 NaCl + MgCl2 = Na2Mg + 2 Cl2
CrO4 + HCl = CrCl3 + H2O + Cl2 =>
2 CrO4 + 16 HCl = 2 CrCl3 + 8 H2O + 5 Cl2
HgOH + H25 = Hg25 + H2O =>
25 HgOH + H25 = Hg25 + 25 H2O
I3N*NH3 = N2 + HI =>
I3N*NH3 = N2 + 3 HI
C9Br5H15 + O2 = CO2 + H2O + Br2O7 =>
2 C9Br5H15 + 43 O2 = 18 CO2 + 15 H2O + 5 Br2O7
(NH4)2CO3 + NiCl2 = NH4Cl + NiCO3 =>
(NH4)2CO3 + NiCl2 = 2 NH4Cl + NiCO3
H2(g) + N2O(g) = NH3(g) + H2O(l) =>
4 H2(g) + N2O(g) = 2 NH3(g) + H2O(l)
H2Cr2O7 + KOH = K2CrO4 + H2O =>
H2Cr2O7 + 4 KOH = 2 K2CrO4 + 3 H2O
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