| Equations balanced on the previous day | Equations balanced on the next day |
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MnO4{-} + 5 Fe{+2} + 8 H{+} = Mn{+2} + 5 Fe{+3} + 4 H2O
HSO4{-} + H{+} + e = S + H2O =>
HSO4{-} + 7 H{+} + 6e = S + 4 H2O
(CH3)2NNH2 + N2O4 = H2O + CO2 + N2 =>
(CH3)2NNH2 + 2 N2O4 = 4 H2O + 2 CO2 + 3 N2
CH2CHCH3 + KMnO4 + H2O = CH2OHCHOHCH3 + MnO2 + KOH =>
3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 3 CH2OHCHOHCH3 + 2 MnO2 + 2 KOH
SiO2 + Mg = MgO + Si2 =>
2 SiO2 + 4 Mg = 4 MgO + Si2
C2H6 + H2 = C2H8 =>
C2H6 + H2 = C2H8
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
NO + HNO3 = N2O4 + H2O =>
2 NO + 4 HNO3 = 3 N2O4 + 2 H2O
NaI + KMno4 + KOH = I2 + K2Mno4 + NaOH =>
2 NaI + 2 KMno4 + 2 KOH = I2 + 2 K2Mno4 + 2 NaOH
C6H5CHO + MnO4{-} + H{+} = C6H5COOH + MnO2 + H2O =>
3 C6H5CHO + 2 MnO4{-} + 2 H{+} = 3 C6H5COOH + 2 MnO2 + H2O
NaBH4 + KIO3 = NaB(OH)4 + KI =>
3 NaBH4 + 4 KIO3 = 3 NaB(OH)4 + 4 KI
ZrO2 + Y2O3 = Zr092Y008O196 =>
92 ZrO2 + 4 Y2O3 = Zr092Y008O196
K2Cr2O7(s) = K2CrO4(s) + Cr2O3(s) + O2(g) =>
4 K2Cr2O7(s) = 4 K2CrO4(s) + 2 Cr2O3(s) + 3 O2(g)
K2Cr2O7(s) = K2CrO4(s) + Cr2O3(s) + O2(g) =>
4 K2Cr2O7(s) = 4 K2CrO4(s) + 2 Cr2O3(s) + 3 O2(g)
ZrO2 + Y2O3 = Zr092Y008O196 =>
92 ZrO2 + 4 Y2O3 = Zr092Y008O196
K2Cr2O7 + Al + H2SO4 = CrSO4 + Al2(SO4)3 + K2SO4 + H2O =>
3 K2Cr2O7 + 8 Al + 21 H2SO4 = 6 CrSO4 + 4 Al2(SO4)3 + 3 K2SO4 + 21 H2O
CuF2 + NH3 = Cu3N + NH4F + N2 =>
6 CuF2 + 16 NH3 = 2 Cu3N + 12 NH4F + N2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaClO = NaClO3 + NaCl =>
3 NaClO = NaClO3 + 2 NaCl
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Fe2(SO4)3 + KI = FeI3 + K2SO4 =>
Fe2(SO4)3 + 6 KI = 2 FeI3 + 3 K2SO4
Pb + O = PbO =>
Pb + O = PbO
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Al + KNO3 + KOH + H2O = K3[Al(OH)6] + NH3 =>
8 Al + 3 KNO3 + 21 KOH + 18 H2O = 8 K3[Al(OH)6] + 3 NH3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NaClO = NaCl + O2 =>
2 NaClO = 2 NaCl + O2
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Hg(NO3)2 + HCl = HgCl2 + HNO3 =>
Hg(NO3)2 + 2 HCl = HgCl2 + 2 HNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Y + Pt + Si + Sn = Y12Pt2Si2Sn45 =>
12 Y + 2 Pt + 2 Si + 45 Sn = Y12Pt2Si2Sn45
Y + Pt + Si + Sn = Y12Pt20Si20Sn450 =>
12 Y + 20 Pt + 20 Si + 450 Sn = Y12Pt20Si20Sn450
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Ag + HNO3 = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3 = 3 AgNO3 + 2 H2O + NO
Ti + HNO3 + HCl = H2[TiCl6] + NO + H2O =>
3 Ti + 4 HNO3 + 18 HCl = 3 H2[TiCl6] + 4 NO + 8 H2O
NaBH4 + KIO3 = NaB(OH)4 + KI =>
3 NaBH4 + 4 KIO3 = 3 NaB(OH)4 + 4 KI
Na2HAsO3 + KI3 + NaHCO3 = Na2HAsO4 + KI + NaI + H2O + CO2 =>
Na2HAsO3 + KI3 + 2 NaHCO3 = Na2HAsO4 + KI + 2 NaI + H2O + 2 CO2
CH3Br + Na = NaBr + C2H6 =>
2 CH3Br + 2 Na = 2 NaBr + C2H6
K2 + O = K2O =>
K2 + O = K2O
KClO3 + MnO2 + KOH = K2MnO4 + KCl + H2O =>
KClO3 + 3 MnO2 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
KIO3 + KI + HCl = I2 + H2O + KCl =>
KIO3 + 5 KI + 6 HCl = 3 I2 + 3 H2O + 6 KCl
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
Y + Pt + Ge = YPt4Ge4 =>
Y + 4 Pt + 4 Ge = YPt4Ge4
Ca(OH)2 + NH4Cl = CaCl2 + H2O + NH3 =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 H2O + 2 NH3
Ca(OH)2 + NH4Cl = CaCl2 + H2O + NH3 =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 H2O + 2 NH3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
K2HPO3 + KMnO4 + H2SO4 = MnSO4 + H3PO4 + K2SO4 + H2O =>
5 K2HPO3 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 H3PO4 + 6 K2SO4 + 3 H2O
CH3COONa + AgNO3 = NaNO3 + AgCH3COO =>
CH3COONa + AgNO3 = NaNO3 + AgCH3COO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/29/16
Equations balanced on 12/29/15
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