| Equations balanced on the previous day | Equations balanced on the next day |
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2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Na2HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 Na2HAsO3 + KBrO3 + 6 HCl = 6 NaCl + KBr + 3 H3AsO4
CuSO4(aq) + NaCl(aq) = CuCl(aq) + NaSO4 =>
CuSO4(aq) + NaCl(aq) = CuCl(aq) + NaSO4
Zn + FeSO4 = ZnSO4 + Fe =>
Zn + FeSO4 = ZnSO4 + Fe
Zn + KClO3 + KOH = K2ZnO2 + KCl + H2O =>
3 Zn + KClO3 + 6 KOH = 3 K2ZnO2 + KCl + 3 H2O
Na2S + Cu(NO3)2 = NaNO3 + CuS =>
Na2S + Cu(NO3)2 = 2 NaNO3 + CuS
AuCl3 + NaHSO4 = Au + NaHClSO4 =>
AuCl3 + 3 NaHSO4 = Au + 3 NaHClSO4
AuCl3 + NaHSO4 = Au + NaClSO4 + H =>
AuCl3 + 3 NaHSO4 = Au + 3 NaClSO4 + 3 H
HNO3 + Zn = Zn(NO3)2 + H2O + NH4NO3 =>
10 HNO3 + 4 Zn = 4 Zn(NO3)2 + 3 H2O + NH4NO3
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
AuCl3 + NaHSO4 = Au + NaClO4 + HS =>
AuCl3 + 3 NaHSO4 = Au + 3 NaClO4 + 3 HS
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
CH4 + O2 = HCHO + H2O =>
CH4 + O2 = HCHO + H2O
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
MnSO4 + KMnO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
3 MnSO4 + 2 KMnO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4
AuCl3 + NaHSO4 = Au + NaHClSO4 =>
AuCl3 + 3 NaHSO4 = Au + 3 NaHClSO4
Fe(s) + Cl2(g) = FeCl3(s) =>
2 Fe(s) + 3 Cl2(g) = 2 FeCl3(s)
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CH3OH + Na = CH3ONa + H2 =>
2 CH3OH + 2 Na = 2 CH3ONa + H2
MNO4{-} + S2O32{-} + H2O = MNO2 + SO42{-} + OH{-} =>
103 MNO4{-} + 3 S2O32{-} + 50 H2O = 103 MNO2 + 6 SO42{-} + 100 OH{-}
AuCl3 + NaHSO4 = Au + NaClO4 + HS =>
AuCl3 + 3 NaHSO4 = Au + 3 NaClO4 + 3 HS
AuCl3 + NaHSO4 = Au + NaClO4 + HS =>
AuCl3 + 3 NaHSO4 = Au + 3 NaClO4 + 3 HS
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ca + BiO{+} = Bi + Ca{2+} + O =>
Ca + 2 BiO{+} = 2 Bi + Ca{2+} + 2 O
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
AuCl3 + NaHSO4 = Au + ClO4 + NaHS =>
AuCl3 + 3 NaHSO4 = Au + 3 ClO4 + 3 NaHS
K2MnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
K2MnO4 + 2 H2C2O4 + 2 H2SO4 = MnSO4 + K2SO4 + 4 CO2 + 4 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
NaI + MnO2 + H2SO4 = MnSO4 + NaHSO4 + I2 + H2O =>
2 NaI + MnO2 + 3 H2SO4 = MnSO4 + 2 NaHSO4 + I2 + 2 H2O
C51H98O6 + CH3OH = C17H34O2 + C3H8O3 =>
C51H98O6 + 3 CH3OH = 3 C17H34O2 + C3H8O3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
S + HNO3 = H2SO4 + NO2 + H20 =>
10 S + 40 HNO3 = 10 H2SO4 + 40 NO2 + H20
HgCl + KI + I2 = K2(HgI4) + KCl =>
2 HgCl + 6 KI + I2 = 2 K2(HgI4) + 2 KCl
NaNO3 + NaOH + Al + H2O = NaAlO2 + NH3 =>
3 NaNO3 + 5 NaOH + 8 Al + 2 H2O = 8 NaAlO2 + 3 NH3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H20 =>
20 K2Cr2O7 + 35 H2S + 45 H2SO4 = 20 K2SO4 + 20 Cr2(SO4)3 + 8 H20
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
AuCl3 + NaHSO4 = Au + HClO4 + NaS =>
AuCl3 + 3 NaHSO4 = Au + 3 HClO4 + 3 NaS
AuCl3 + NaHSO4 = Au + NaClO4 + HS =>
AuCl3 + 3 NaHSO4 = Au + 3 NaClO4 + 3 HS
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/29/15
Equations balanced on 12/29/14
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