| Equations balanced on the previous day | Equations balanced on the next day |
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2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
K2Cr2O7 + H2SO4 + FeSO4 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 FeSO4 = K2SO4 + Cr2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O
CuSO4(aq) + K2CO3(aq) = CuCO3(s) + K2SO4(aq) =>
CuSO4(aq) + K2CO3(aq) = CuCO3(s) + K2SO4(aq)
NaOH + BaCl = NaCl + BaOH =>
NaOH + BaCl = NaCl + BaOH
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
NaOH + KNO3 = NaNO3 + KOH =>
NaOH + KNO3 = NaNO3 + KOH
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
CaSO3 + O2 = CaSO4 =>
2 CaSO3 + O2 = 2 CaSO4
CaSO3 + O2 = CaSO4 =>
2 CaSO3 + O2 = 2 CaSO4
CH3OH + O2 = H2O + CO2 =>
2 CH3OH + 3 O2 = 4 H2O + 2 CO2
Ba(OH)2(aq) + HCl(aq) = BaCl2(aq) + H2O(l) =>
Ba(OH)2(aq) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(l)
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
NaCO3 + KCr = NaCr + KCO3 =>
NaCO3 + KCr = NaCr + KCO3
Al(NO3)3 + NaOH = NaNO3 + Al(OH)3 =>
Al(NO3)3 + 3 NaOH = 3 NaNO3 + Al(OH)3
Ba(s) + HCl(aq) = BaCl2(aq) + H2(g) =>
Ba(s) + 2 HCl(aq) = BaCl2(aq) + H2(g)
Ga(s) + S8(s) = Ga2S3(s) =>
16 Ga(s) + 3 S8(s) = 8 Ga2S3(s)
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
Ca(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(aq) + H2(g)
MnSO4 + (NH4)2S2O8 + H2O = HMnO4 + NH4HSO4 + H2SO4 =>
2 MnSO4 + 5(NH4)2S2O8 + 8 H2O = 2 HMnO4 + 10 NH4HSO4 + 2 H2SO4
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaI(aq) + Br2(aq) = I2(s) + NaBr(aq) =>
2 NaI(aq) + Br2(aq) = I2(s) + 2 NaBr(aq)
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
KOH + MnSO4 = Mn(OH)2 + K2SO4 =>
2 KOH + MnSO4 = Mn(OH)2 + K2SO4
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
Mg + NiCl2 = Ni + MgCl2 =>
Mg + NiCl2 = Ni + MgCl2
NaOH + KNO3 = NaNO3 + KOH =>
NaOH + KNO3 = NaNO3 + KOH
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
HFCl3 + Al = HFCl2 + AlCl3 =>
3 HFCl3 + Al = 3 HFCl2 + AlCl3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/29/12
Equations balanced on 06/28/11
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