Equations balanced on the previous day | Equations balanced on the next day |
CH3CH2OH + 2 Cr2O7{-2} + 16 H{+} = 2 CO2 + 4 Cr{+3} + 11 H2O
Si + Al2O3 = SiO2 + Al =>
3 Si + 2 Al2O3 = 3 SiO2 + 4 Al
CaSe + HNO3 = Ca(NO3)2 + H2SeO4 + NO2 + H2O =>
CaSe + 10 HNO3 = Ca(NO3)2 + H2SeO4 + 8 NO2 + 4 H2O
(NH4)3PO4 + Co(NO3)2 = Co3(PO4)2 + (NH4)(NO3) =>
2(NH4)3PO4 + 3 Co(NO3)2 = Co3(PO4)2 + 6(NH4)(NO3)
PbSO4 + AgNO3 = Pb(NO3)2 + Ag2SO4 =>
PbSO4 + 2 AgNO3 = Pb(NO3)2 + Ag2SO4
NaCl + H2SO4 + MnO2 = Na2SO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + 2 H2SO4 + MnO2 = Na2SO4 + MnSO4 + 2 H2O + Cl2
AlCl3 + NaOH = Al(OH)3 + NaCl(aq) =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl(aq)
ZrO2 + HCl = Cl2 + ZrCl2 + H2O =>
ZrO2 + 4 HCl = Cl2 + ZrCl2 + 2 H2O
ZnCl2 + Ca(NO3)2 = CaCl2 + Zn(NO3)2 =>
ZnCl2 + Ca(NO3)2 = CaCl2 + Zn(NO3)2
CH2O2KOH = CHKO2H2O =>
CH2O2KOH = CHKO2H2O
C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O
CH3CH2CHO + Cu(OH)2 + NaOH = CH3CH2COONa + CuOH + H2O =>
CH3CH2CHO + 2 Cu(OH)2 + NaOH = CH3CH2COONa + 2 CuOH + 2 H2O
C6H12O6 + H2 = CH3CH2COOH + H2O =>
C6H12O6 + 2 H2 = 2 CH3CH2COOH + 2 H2O
C2H5CH2OH + K2CrO7 + H2SO4 = C2H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
9 C2H5CH2OH + 4 K2CrO7 + 10 H2SO4 = 9 C2H5COOH + 2 Cr2(SO4)3 + 4 K2SO4 + 19 H2O
Si + Al2O3 = SiO2 + Al =>
3 Si + 2 Al2O3 = 3 SiO2 + 4 Al
NaOH + BaCl = NaCl + OHBa =>
NaOH + BaCl = NaCl + OHBa
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
NaAlO2 + NaOH = Al(OH)3 + Na2O =>
NaAlO2 + 3 NaOH = Al(OH)3 + 2 Na2O
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
NaAlO2 + NaOH = Al(OH)3 + Na2O =>
NaAlO2 + 3 NaOH = Al(OH)3 + 2 Na2O
Na2CO3(aq) + Cu(NO3)2(aq) = NaNO3(aq) + CuCO3(s) =>
Na2CO3(aq) + Cu(NO3)2(aq) = 2 NaNO3(aq) + CuCO3(s)
Ag + S88 = Ag2S =>
176 Ag + S88 = 88 Ag2S
C2H5CH2OH + K2CrO7 + H2SO4 = C2H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
9 C2H5CH2OH + 4 K2CrO7 + 10 H2SO4 = 9 C2H5COOH + 2 Cr2(SO4)3 + 4 K2SO4 + 19 H2O
TbO2 + HCl = TbCl3 + Cl2 + H2O =>
2 TbO2 + 8 HCl = 2 TbCl3 + Cl2 + 4 H2O
NaAlO2 + NaOH = Al(OH)3 + Na2O =>
NaAlO2 + 3 NaOH = Al(OH)3 + 2 Na2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2S + HNO3 = S + NO2 + KNO3 + H2O =>
K2S + 4 HNO3 = S + 2 NO2 + 2 KNO3 + 2 H2O
N02 + H2O = NH3 + NO =>
5 N02 + 6 H2O = 4 NH3 + 6 NO
SiC + O2 = Si2O3 + CO2 =>
4 SiC + 7 O2 = 2 Si2O3 + 4 CO2
C2H5CH2OH + K2CrO7 + H2SO4 = C2H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
9 C2H5CH2OH + 4 K2CrO7 + 10 H2SO4 = 9 C2H5COOH + 2 Cr2(SO4)3 + 4 K2SO4 + 19 H2O
C6H12O6 + SO4 = H2S + CO2 + H2O =>
5 C6H12O6 + 12 SO4 = 12 H2S + 30 CO2 + 18 H2O
Zn(NO3)2 + Na = Na(NO3)3 + Zn =>
3 Zn(NO3)2 + 2 Na = 2 Na(NO3)3 + 3 Zn
Fe(s) + Br2(l) = FeBr3(aq) =>
2 Fe(s) + 3 Br2(l) = 2 FeBr3(aq)
Ca2O4Si(s) + HF(g) = SiF4(g) + CaF2(s) + H2O(l) =>
Ca2O4Si(s) + 8 HF(g) = SiF4(g) + 2 CaF2(s) + 4 H2O(l)
C2H5CH2OH + K2CrO7 + H2SO4 = C2H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
9 C2H5CH2OH + 4 K2CrO7 + 10 H2SO4 = 9 C2H5COOH + 2 Cr2(SO4)3 + 4 K2SO4 + 19 H2O
Fe(s) + Br2(l) = FeBr3(aq) =>
2 Fe(s) + 3 Br2(l) = 2 FeBr3(aq)
Fe(s) + Br2(l) = FeBr3(aq) =>
2 Fe(s) + 3 Br2(l) = 2 FeBr3(aq)
HCl + Hg2(NO3)2 = H2NO3 + HgCl2 =>
4 HCl + Hg2(NO3)2 = 2 H2NO3 + 2 HgCl2
NN + HH = NHHH =>
NN + 3 HH = 2 NHHH
Ni(NO3)2 + NaCl = NiCl + (NO3)2Na =>
Ni(NO3)2 + NaCl = NiCl + (NO3)2Na
Al2O3 + Na2SO4 = Al2(SO4)3 + Na2O =>
Al2O3 + 3 Na2SO4 = Al2(SO4)3 + 3 Na2O
HF + NaOH = FNa + H2O =>
HF + NaOH = FNa + H2O
NaCHO2 + H2O = NaCO2 + H3O =>
NaCHO2 + H2O = NaCO2 + H3O
Fe(s) + Br2(l) = FeBr3(aq) =>
2 Fe(s) + 3 Br2(l) = 2 FeBr3(aq)
HC6H7O7 + NaCO2OH = NaC6H7O7 + H2O + CO2 =>
HC6H7O7 + NaCO2OH = NaC6H7O7 + H2O + CO2
(CaF)Ca4(PO4)3 + H2SO4 + H2O = CaH4(PO4)2H2O + CaSO4 + HF =>
2(CaF)Ca4(PO4)3 + 7 H2SO4 + 3 H2O = 3 CaH4(PO4)2H2O + 7 CaSO4 + 2 HF
FeCl3 + MnCl2 + KCl + H2O = Fe + KMnO4 + HCl =>
5 FeCl3 + 3 MnCl2 + 3 KCl + 12 H2O = 5 Fe + 3 KMnO4 + 24 HCl
HC6H7O7 + NaCO2OH = NaC6H7O7 + H2O + CO2 =>
HC6H7O7 + NaCO2OH = NaC6H7O7 + H2O + CO2
Li(HCO3) = Li2(CO3) + H2O + CO2 =>
2 Li(HCO3) = Li2(CO3) + H2O + CO2
KNO3 + HSbF6 = K3SbF3 + H + O + F + NO2 =>
3 KNO3 + HSbF6 = K3SbF3 + H + 3 O + 3 F + 3 NO2
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Equations balanced on 11/21/23
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