| Equations balanced on the previous day | Equations balanced on the next day |
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C + O2 = CO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
KMnO4 + NaOH + NaNO2 = KOH + MnO4 + Na2NO2 =>
KMnO4 + NaOH + NaNO2 = KOH + MnO4 + Na2NO2
H2S + Cl = H2Cl + S =>
H2S + Cl = H2Cl + S
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Pt + O2 = PtO =>
2 Pt + O2 = 2 PtO
NaHS + HCl = NaCl + H2S =>
NaHS + HCl = NaCl + H2S
Pt + O2 = PtO2 =>
Pt + O2 = PtO2
(NH4)2SO4 + NaOH = Na2SO4 + H2O + NH3 =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 H2O + 2 NH3
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
H2S + Na2S = H2Na + S =>
2 H2S + Na2S = 2 H2Na + 3 S
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
K2Cr2O7 + H2SO4 + Na2SO3 = CrSO4 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 3 H2SO4 + 4 Na2SO3 = 2 CrSO4 + K2SO4 + 4 Na2SO4 + 3 H2O
Li2O + H2O = LiH + O2 =>
Li2O + H2O = 2 LiH + O2
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2S4 + Na2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 16 Na2SO3 = Cr2(SO4)3 + K2S4 + 16 Na2SO4 + 7 H2O
NaBr + NaBrO3 + H2SO4 = Na2SO4 + H2O + Br2 =>
5 NaBr + NaBrO3 + 3 H2SO4 = 3 Na2SO4 + 3 H2O + 3 Br2
(C17H35COO)3C3H5 + H2O = C17H35COOH + C3H5(OH)3 =>
(C17H35COO)3C3H5 + 3 H2O = 3 C17H35COOH + C3H5(OH)3
Na2S + H2S = NaH + S =>
Na2S + H2S = 2 NaH + 2 S
Al + Fe(NO3)2 = Al2O3 + Fe2O3 + NO2 =>
2 Al + 6 Fe(NO3)2 = Al2O3 + 3 Fe2O3 + 12 NO2
C + H2 + O2 = C6H12O6 =>
6 C + 6 H2 + 3 O2 = C6H12O6
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Ca(OH)2 + NH4Cl = CaCl2 + H2O + NH3 =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 H2O + 2 NH3
KBr + H2SO4 + MnO2 = KHSO4 + MnSO4 + Br2 + H2O =>
2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + Br2 + 2 H2O
Cr(NO3)3 + NaOH = Cr(OH)3 + NaNO3 =>
Cr(NO3)3 + 3 NaOH = Cr(OH)3 + 3 NaNO3
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
KNO2 + K2Cr2O7 + H2SO4 = Cr(SO4)3 + KOH + HNO2 =>
5 KNO2 + K2Cr2O7 + 6 H2SO4 = 2 Cr(SO4)3 + 7 KOH + 5 HNO2
C6N6FeK4 + KMnO4 + HCl = KCl + FeCl3 + MnCl2 + CO2 + HNO2 + H2O =>
5 C6N6FeK4 + 49 KMnO4 + 182 HCl = 69 KCl + 5 FeCl3 + 49 MnCl2 + 30 CO2 + 30 HNO2 + 76 H2O
Cr(NO3)3 + NaOH = Cr(OH)3 + NaNO3 =>
Cr(NO3)3 + 3 NaOH = Cr(OH)3 + 3 NaNO3
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
Al2O3 + Ba(No3)2 = Al(No3)3 + BaO =>
Al2O3 + 3 Ba(No3)2 = 2 Al(No3)3 + 3 BaO
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
H2SeO3 + H2O2 = H2SeO4 + H2O =>
H2SeO3 + H2O2 = H2SeO4 + H2O
NOSbCl6 + H2O = NO + HNO3 + Sb2O5 + HCl =>
6 NOSbCl6 + 19 H2O = 4 NO + 2 HNO3 + 3 Sb2O5 + 36 HCl
Al2(SO4)3 + Na2CO3 + H2O = Al(OH)3 + Na2SO4 + CO2 =>
Al2(SO4)3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 Na2SO4 + 3 CO2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Al2(SO4)3 + Cs2CO3 + H2O = Al(OH)3 + Cs2SO4 + CO2 =>
Al2(SO4)3 + 3 Cs2CO3 + 3 H2O = 2 Al(OH)3 + 3 Cs2SO4 + 3 CO2
KMnO4 + KI + H2SO4 = MnSO4 + K2SO4 + H2O + I2 =>
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 I2
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
Zn + HNO3 = Zn(NO3)3 + NO + H2O =>
Zn + 4 HNO3 = Zn(NO3)3 + NO + 2 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Au + H2SeO4 = Au2(SeO4)3 + H2SeO3 + H2O =>
2 Au + 6 H2SeO4 = Au2(SeO4)3 + 3 H2SeO3 + 3 H2O
H2SO4 + Zn = ZnSO4 + H2S + H2O =>
5 H2SO4 + 4 Zn = 4 ZnSO4 + H2S + 4 H2O
CaC2 + HNO3 = Ca(NO3)2 + C2H2 =>
CaC2 + 2 HNO3 = Ca(NO3)2 + C2H2
P4(s) + S8(s) = P4S3(s) =>
8 P4(s) + 3 S8(s) = 8 P4S3(s)
FeWO4 + K2CO3 + O2 = K2FeO4 + WO2 + CO2 =>
2 FeWO4 + 2 K2CO3 + O2 = 2 K2FeO4 + 2 WO2 + 2 CO2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/23/13
Equations balanced on 12/23/12
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