| Equations balanced on the previous day | Equations balanced on the next day |
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K2Cr2O7 + 3 SO2 + H2So4 = Cr2(SO4)3 + K2So4 + H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Cu + NaCN + O2 + H2O = NaCu(CN)2 + NaOH =>
4 Cu + 8 NaCN + O2 + 2 H2O = 4 NaCu(CN)2 + 4 NaOH
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
KI + Cl2 = KCl + I =>
2 KI + Cl2 = 2 KCl + 2 I
CuO + NO2 + O2 = Cu(NO3)2 =>
2 CuO + 4 NO2 + O2 = 2 Cu(NO3)2
SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4
Ag + HNO3 = AgNO3 + H2O + N2 =>
10 Ag + 12 HNO3 = 10 AgNO3 + 6 H2O + N2
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
H + Cl = HCl =>
H + Cl = HCl
H2O2 = H2O + O =>
H2O2 = H2O + O
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
Ca + HCl = CaCl + H =>
Ca + HCl = CaCl + H
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
Cu + NaCl = Cu(NaCl) =>
Cu + NaCl = Cu(NaCl)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
HCO = H2 + C + O2 =>
2 HCO = H2 + 2 C + O2
BeCl2 + NaOH = Na2[Be(OH)4] + NaCl =>
BeCl2 + 4 NaOH = Na2[Be(OH)4] + 2 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
S + O2 = SO2 =>
S + O2 = SO2
sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2
CH3COO + O2 = CO2 + H2O =>
4 CH3COO + 7 O2 = 8 CO2 + 6 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
AgNO3 + NaOH = Ag2O + NaNO3 + H2O =>
2 AgNO3 + 2 NaOH = Ag2O + 2 NaNO3 + H2O
CuSO4*5H2O + NaOH = Cu(OH)2 + Na2SO4 + H2O =>
CuSO4*5H2O + 2 NaOH = Cu(OH)2 + Na2SO4 + 5 H2O
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
FeOCr2O3 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2O3 + 8 K2CO3 + 7 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
Ba(NO3)2 + HCl = HNO3 + BaCl2 =>
Ba(NO3)2 + 2 HCl = 2 HNO3 + BaCl2
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
CuFeS2 + O2 = Cu2S + FeS + SO2 =>
2 CuFeS2 + O2 = Cu2S + 2 FeS + SO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
NaHCO3 + C6H8O7 = C6H5Na3O7 + CO2 + H20 =>
150 NaHCO3 + 80 C6H8O7 = 50 C6H5Na3O7 + 330 CO2 + 27 H20
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
As2O3 + KMnO4 + HCl + H2O = H3AsO4 + MnCl2 + KCl =>
5 As2O3 + 4 KMnO4 + 12 HCl + 9 H2O = 10 H3AsO4 + 4 MnCl2 + 4 KCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/30/14
Equations balanced on 06/29/13
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