| Equations balanced on the previous day | Equations balanced on the next day |
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Na2S2O8 + 2 H2O + 2 Cu = 2 CuSO4 + 2 NaOH + H2
Fe2O3 + CO = Fe + CO3 =>
2 Fe2O3 + 3 CO = 4 Fe + 3 CO3
K2Cr2O7 + CrSO4 + H2O = K2SO4 + Cr2(OH)4SO4 + CrOHSO4 =>
K2Cr2O7 + 6 CrSO4 + 7 H2O = K2SO4 + 3 Cr2(OH)4SO4 + 2 CrOHSO4
SF4 + H2O = H2SO3 + HF =>
SF4 + 3 H2O = H2SO3 + 4 HF
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
HNO3 + P4 + H2O = H3PO4 + NO =>
20 HNO3 + 3 P4 + 8 H2O = 12 H3PO4 + 20 NO
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu + H2SO4 = CuO + SO2 + H2O =>
Cu + H2SO4 = CuO + SO2 + H2O
Cr2O3 + NaNO3 + KOH = K2CrO4 + NaNO2 + H2O =>
Cr2O3 + 3 NaNO3 + 4 KOH = 2 K2CrO4 + 3 NaNO2 + 2 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
KI + KBrO3 + HCL = I2 + KBr + KCL + H2O =>
6 KI + KBrO3 + 6 HCL = 3 I2 + KBr + 6 KCL + 3 H2O
KI + KBrO3 + HCl = I2 + KBr + KCl + H2O =>
6 KI + KBrO3 + 6 HCl = 3 I2 + KBr + 6 KCl + 3 H2O
Na2S2O8 + H2O + Cu = CuSO4 + NaOH + H2 =>
Na2S2O8 + 2 H2O + 2 Cu = 2 CuSO4 + 2 NaOH + H2
Na(Br)2 + PbCO3 = PbBr2 + NaCO3 =>
Na(Br)2 + PbCO3 = PbBr2 + NaCO3
KHCO3 = K2CO3 + H2O + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2
HNO2 + H2O2 = ONOOH + H20 =>
20 HNO2 + 10 H2O2 = 20 ONOOH + H20
HNO2 + H2O2 = ONOOH + H2O =>
HNO2 + H2O2 = ONOOH + H2O
KMnO4 + HCl + FeCl2 = MnCl2 + KCl + FeCl3 + H2O =>
KMnO4 + 8 HCl + 5 FeCl2 = MnCl2 + KCl + 5 FeCl3 + 4 H2O
NaBr + PbCO3 = PbBr2 + Na2CO3 =>
2 NaBr + PbCO3 = PbBr2 + Na2CO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
W + Na2O2 = Na2WO4 + Na2O =>
W + 3 Na2O2 = Na2WO4 + 2 Na2O
BaSO3 + H2S = H2SO3 + BaS =>
BaSO3 + H2S = H2SO3 + BaS
HClO2 = HClO3 + Cl2 + H2O =>
5 HClO2 = 3 HClO3 + Cl2 + H2O
H2SO4 + C = CO2 + SO2 + H2O =>
2 H2SO4 + C = CO2 + 2 SO2 + 2 H2O
(NH4)3PO4 + NaOH = Na3PO4 + NH3 + H2O =>
(NH4)3PO4 + 3 NaOH = Na3PO4 + 3 NH3 + 3 H2O
CrO3 + H2C2O4 = CO2 + Cr2(C2O4)3 + H2O =>
2 CrO3 + 6 H2C2O4 = 6 CO2 + Cr2(C2O4)3 + 6 H2O
I2 + NAOH = NAIO + NAI + H2O =>
I2 + 2 NAOH = NAIO + NAI + H2O
I2 + NAOH = NAIO + NAI + H2O =>
I2 + 2 NAOH = NAIO + NAI + H2O
NaCl(aq) + H2SO4(aq) = Na2SO4(aq) + HCl =>
2 NaCl(aq) + H2SO4(aq) = Na2SO4(aq) + 2 HCl
FeCl3 + H2O2 = FeCl2 + HCl + O2 =>
2 FeCl3 + H2O2 = 2 FeCl2 + 2 HCl + O2
FeCl3 + H2O2 = FeCl2 + HCl + O2 =>
2 FeCl3 + H2O2 = 2 FeCl2 + 2 HCl + O2
Cr + O2 + H2SO4 = Cr2(SO4)3 + H2O =>
4 Cr + 3 O2 + 6 H2SO4 = 2 Cr2(SO4)3 + 6 H2O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Al + O2 + Na2CO3 = Na2O2 + Al2(CO3)3 =>
2 Al + 3 O2 + 3 Na2CO3 = 3 Na2O2 + Al2(CO3)3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
NO + KMnO4 + H2SO4 = NO2 + MnSO4 + K2SO4 + H2O =>
5 NO + 2 KMnO4 + 3 H2SO4 = 5 NO2 + 2 MnSO4 + K2SO4 + 3 H2O
NH4H2PO4 = NH3 + H2O + HPO3 =>
NH4H2PO4 = NH3 + H2O + HPO3
(CH3)2CHOH + CuO = (CH3)2CO + Cu + H2O =>
(CH3)2CHOH + CuO = (CH3)2CO + Cu + H2O
CH2O + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH2O + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 4 MnSO4 + 2 K2SO4 + 11 H2O
F2 + KBr = KF + Br2 =>
F2 + 2 KBr = 2 KF + Br2
F2 + KBr = KF + Br2 =>
F2 + 2 KBr = 2 KF + Br2
KI + KNO2 + H2SO4 = I2 + K2SO4 + NO + H2O =>
2 KI + 2 KNO2 + 2 H2SO4 = I2 + 2 K2SO4 + 2 NO + 2 H2O
Ca + HNO3 = Ca(NO3)2 + NH3 + H2O =>
4 Ca + 9 HNO3 = 4 Ca(NO3)2 + NH3 + 3 H2O
HCl + MgCO3 = MgCl2 + H2O + CO2 =>
2 HCl + MgCO3 = MgCl2 + H2O + CO2
HCl + HNO2 + SnCl2 = SnCl4 + NO + H2O =>
2 HCl + 2 HNO2 + SnCl2 = SnCl4 + 2 NO + 2 H2O
C2H5OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/22/13
Equations balanced on 12/22/12
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