Equations balanced on the previous day | Equations balanced on the next day |
C2H4 + 3 Cl = C2H2Cl + 2 HCl
NaBr + V(NO3)3 = Na(NO3) + VBr3 =>
3 NaBr + V(NO3)3 = 3 Na(NO3) + VBr3
F2 + Al2O3 = AlF3 + O2 =>
6 F2 + 2 Al2O3 = 4 AlF3 + 3 O2
C2H2 + H4 = C2H6 =>
C2H2 + H4 = C2H6
K399Fe(CN)6 + K100MnO4 + H2SO4 = K100HSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
500 K399Fe(CN)6 + 6099 K100MnO4 + 14943 H2SO4 = 8094 K100HSO4 + 250 Fe2(SO4)3 + 6099 MnSO4 + 3000 HNO3 + 3000 CO2 + 9396 H2O
Al2O3 + FeO = Fe2O3 + Al =>
Al2O3 + 6 FeO = 3 Fe2O3 + 2 Al
NH3(g) + NO2(g) = N(g) + H2O(l) =>
4 NH3(g) + 3 NO2(g) = 7 N(g) + 6 H2O(l)
NaO1H + Cl2 = Na1Cl + Na1Cl1O + H2O =>
2 NaO1H + Cl2 = Na1Cl + Na1Cl1O + H2O
HCl(aq) + CaCO3(s) = CaCl2(aq) + CO2(aq) + H2O(aq) =>
2 HCl(aq) + CaCO3(s) = CaCl2(aq) + CO2(aq) + H2O(aq)
Fe2(SO4)3 + NaHS + H2O = FeSO4 + Na2SO4 + H2SO4 =>
8 Fe2(SO4)3 + 2 NaHS + 8 H2O = 16 FeSO4 + Na2SO4 + 9 H2SO4
WF6 + C6H6 + H2 = HF + W2C =>
12 WF6 + C6H6 + 33 H2 = 72 HF + 6 W2C
C6H8O7 + Na = Na3C6H5O7 + H2 =>
2 C6H8O7 + 6 Na = 2 Na3C6H5O7 + 3 H2
CO + SO2 = CS2 + O3 =>
3 CO + 6 SO2 = 3 CS2 + 5 O3
C7H6O2 + C6H5NH2 = C13H11NO + H + O =>
C7H6O2 + C6H5NH2 = C13H11NO + 2 H + O
K + H3PO4 = K5PO4 + H2 =>
10 K + 2 H3PO4 = 2 K5PO4 + 3 H2
H + NO2 + Al = NH3 + Al(OH) =>
5 H + NO2 + 2 Al = NH3 + 2 Al(OH)
Cu + S = Cu2S =>
2 Cu + S = Cu2S
HNO3 + Co(OH)3 = Co(NO3)3 + H2O =>
3 HNO3 + Co(OH)3 = Co(NO3)3 + 3 H2O
ZnCl2 + K2S = KCl + ZnS =>
ZnCl2 + K2S = 2 KCl + ZnS
SiO2 + Ca = Si + CaO2 =>
SiO2 + Ca = Si + CaO2
Li + GdCl3 = Gd + LiCl =>
3 Li + GdCl3 = Gd + 3 LiCl
Ba + CaCr2O7 = Ca + BaCr2O7 =>
Ba + CaCr2O7 = Ca + BaCr2O7
Na2S + H2SO4 = H2S + NaSO4 + H2O =>
4 Na2S + 9 H2SO4 = 5 H2S + 8 NaSO4 + 4 H2O
KBrO3 + HBr = Br2 + H2O + KOH =>
KBrO3 + 5 HBr = 3 Br2 + 2 H2O + KOH
B2H6 + O2 = HBO2 + H2 =>
B2H6 + 2 O2 = 2 HBO2 + 2 H2
Br2(l) + I2(s) = IBr3(g) =>
3 Br2(l) + I2(s) = 2 IBr3(g)
MnO4(aq) + CH3OH(aq) + H{+}(aq) = Mn{2}(aq) + HCO2H(aq) + H2O(l) =>
2 MnO4(aq) + 3 CH3OH(aq) + 4 H{+}(aq) = 2 Mn{2}(aq) + 3 HCO2H(aq) + 5 H2O(l)
K2Cr2O7 + FeSO4 + HCl = KCl + CrCl2 + FeCl3 + Fe(SO4)3 + H2O =>
3 K2Cr2O7 + 12 FeSO4 + 42 HCl = 6 KCl + 6 CrCl2 + 8 FeCl3 + 4 Fe(SO4)3 + 21 H2O
H2C2O4 + MnO4 + H2SO4 = H2O + MnSO4 + CO2 =>
3 H2C2O4 + MnO4 + H2SO4 = 4 H2O + MnSO4 + 6 CO2
CH3CH2OH(l) + O2(g) = CH3COOH(l) + H2O(g) =>
CH3CH2OH(l) + O2(g) = CH3COOH(l) + H2O(g)
Po{+4} + Mn(s) = Po + Mn{2+} =>
Po{+4} + 2 Mn(s) = Po + 2 Mn{2+}
Cu + (OH)2 + H3(PO4) = Cu3(PO4)2 + H2O =>
3 Cu + 3(OH)2 + 2 H3(PO4) = Cu3(PO4)2 + 6 H2O
Ba(NO3)2 + H3PO4 = Ba3(PO4)2 + NHO3 =>
3 Ba(NO3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 NHO3
Al(NO2)3 + Fe(OH)3 = Al(OH)3 + Fe(NO2)3 =>
Al(NO2)3 + Fe(OH)3 = Al(OH)3 + Fe(NO2)3
P4 + I2 = P4I3 =>
2 P4 + 3 I2 = 2 P4I3
CS2 + O4 = SO2 + CO2 =>
2 CS2 + 3 O4 = 4 SO2 + 2 CO2
K2CrO7 + HCl = KCl + CrCl + H2O + Cl2 =>
2 K2CrO7 + 28 HCl = 4 KCl + 2 CrCl + 14 H2O + 11 Cl2
HCl + AlCl3 = AlCl5 + H2 =>
2 HCl + AlCl3 = AlCl5 + H2
MnO4{-} + H{+} + NO2 = Mn + NO3 + H2O =>
2 MnO4{-} + 2 H{+} + 7 NO2 = 2 Mn + 7 NO3 + H2O
FeBr3 + (NH4)3PO4 = FePO4 + NH4Br =>
FeBr3 + (NH4)3PO4 = FePO4 + 3 NH4Br
Al2(SO4)3 + Calciumhydroxide = Al(OH)3 + Calciumsulfate =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Bi(OH)3 + HCl = Bi(Cl)3 + H2O =>
Bi(OH)3 + 3 HCl = Bi(Cl)3 + 3 H2O
HOOCCH2CH2COOH + NaOH = NaOOCCH2CH2COONa + H2O =>
HOOCCH2CH2COOH + 2 NaOH = NaOOCCH2CH2COONa + 2 H2O
Fe3N4 + NaOH + H2O = Fe2O3 + NaNO3 + H2 =>
2 Fe3N4 + 8 NaOH + 25 H2O = 3 Fe2O3 + 8 NaNO3 + 29 H2
XeF6 + SiO2 = XeO3 + SiF4 =>
2 XeF6 + 3 SiO2 = 2 XeO3 + 3 SiF4
FeCl2 + Na2CO3 = NaCl + OFe + CO2 =>
FeCl2 + Na2CO3 = 2 NaCl + OFe + CO2
CrO3 + Cl2 = CrCl6 + O2 =>
2 CrO3 + 6 Cl2 = 2 CrCl6 + 3 O2
SH2O4 + KBr = K2SO4 + Br + SO2 + H2O =>
2 SH2O4 + 2 KBr = K2SO4 + 2 Br + SO2 + 2 H2O
AnswerFeCl3 + AnswerNH4OH = AnswerFe(OH)3 + AnswerNH4Cl =>
AnswerFeCl3 + 3 AnswerNH4OH = AnswerFe(OH)3 + 3 AnswerNH4Cl
CH3(CH2)5 + O2 = CO2 + H2O =>
4 CH3(CH2)5 + 37 O2 = 24 CO2 + 26 H2O
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