Equations balanced on the previous day | Equations balanced on the next day |
SrBr2 + Na2(CO3) = Sr(CO3) + 2 NaBr
HSO4 + Mg2CO3 = MgSO4 + CO2 + H2O =>
2 HSO4 + Mg2CO3 = 2 MgSO4 + CO2 + H2O
Pb(NO3)3(aq) + Na2CO3(aq) = Pb2(CO3)3(aq) + NaNO3(aq) =>
2 Pb(NO3)3(aq) + 3 Na2CO3(aq) = Pb2(CO3)3(aq) + 6 NaNO3(aq)
K2CO3 + Cl2 + H2O = KCl + KClO + KHCO3 =>
2 K2CO3 + Cl2 + H2O = KCl + KClO + 2 KHCO3
Cr + CoCl2 = CrCl2 + Co =>
Cr + CoCl2 = CrCl2 + Co
Ba(aq)PO4(aq) = BaPO4(s) =>
Ba(aq)PO4(aq) = BaPO4(s)
H3BO3 + H3PO4 + C4H11O3Na + Al + C2H4N4 = AlBPN + NaOH + CO2 + H2O =>
44 H3BO3 + 44 H3PO4 + 10 C4H11O3Na + 44 Al + 11 C2H4N4 = 44 AlBPN + 10 NaOH + 62 CO2 + 204 H2O
CaCO3 + C2H4O2 = Ca + H2O + CO2 =>
4 CaCO3 + C2H4O2 = 4 Ca + 2 H2O + 6 CO2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
NI + H2SO4 = NISO4 + SO2 + H2O =>
NI + 2 H2SO4 = NISO4 + SO2 + 2 H2O
HCl + K2CO3 = CO2 + H2O + KCl =>
2 HCl + K2CO3 = CO2 + H2O + 2 KCl
CuI2 + NH3 = Cu(NH3)2 + I2 =>
CuI2 + 2 NH3 = Cu(NH3)2 + I2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K2Cr2O7 + SnCl2 + KOH = K3(Cr(OH)6) + K2SnO3 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 16 KOH = 2 K3(Cr(OH)6) + 3 K2SnO3 + 6 KCl + 2 H2O
CH3SH + O2 = CO2 + H2O + SO3 = CH2 =>
2 CH3SH + 7 O2 = 2 CO2 + 4 H2O + 2 SO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O(l) =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O(l)
Na + N + O3 = NaNO3 =>
Na + N + O3 = NaNO3
CuCN + NaCN = Na2Cu(CN)3 =>
CuCN + 2 NaCN = Na2Cu(CN)3
C92H35O15 + O2 = CO2 + H2O =>
4 C92H35O15 + 373 O2 = 368 CO2 + 70 H2O
CoO + ZnCl2 = CoCl2 + ZnO =>
CoO + ZnCl2 = CoCl2 + ZnO
Mn(s) + Pb(C2H3O2)2(aq) = MnC2H3O2 + Pb =>
2 Mn(s) + Pb(C2H3O2)2(aq) = 2 MnC2H3O2 + Pb
C9H12 + H2SO4 = C9H12SO3 + H2O =>
C9H12 + H2SO4 = C9H12SO3 + H2O
C2H5NO2 + FeSO4 + NaOH = C2HNO2FeNa2 + H2SO4 + H2O =>
C2H5NO2 + FeSO4 + 2 NaOH = C2HNO2FeNa2 + H2SO4 + 2 H2O
KO + Sn = K2SnO2 =>
2 KO + Sn = K2SnO2
MnSO4(aq) + BaCl2(aq) = BaSO4(s) + MnCl2(aq) =>
MnSO4(aq) + BaCl2(aq) = BaSO4(s) + MnCl2(aq)
HCl + Fe = FeCl2 + H2 =>
2 HCl + Fe = FeCl2 + H2
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
HF(g) + NaAlO2(s) = Na3AlF6(s) + H2O(l) + Al2O3(s) =>
6 HF(g) + 3 NaAlO2(s) = Na3AlF6(s) + 3 H2O(l) + Al2O3(s)
C17H33COOH + HBr = C17H33COOBr + H2 =>
C17H33COOH + HBr = C17H33COOBr + H2
Cu + NO2 = CuO + N2O3 =>
Cu + 2 NO2 = CuO + N2O3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH4Cl + NaNO3 = NaCl + H2O + N2O =>
NH4Cl + NaNO3 = NaCl + 2 H2O + N2O
CuCO3 + K4(Fe(CN)6) = Cu(Fe(CN)6) + K4CO3 =>
CuCO3 + K4(Fe(CN)6) = Cu(Fe(CN)6) + K4CO3
C3H8(g) + O2(g) = CO2 + H2O =>
C3H8(g) + 5 O2(g) = 3 CO2 + 4 H2O
CrO4{-2} + H2O = Cr(OH)4{-} + O2 + OH{-} =>
4 CrO4{-2} + 10 H2O = 4 Cr(OH)4{-} + 3 O2 + 4 OH{-}
H2 + CO = CHO =>
H2 + 2 CO = 2 CHO
C6H18O3 + O2 = CO2 + H2O =>
C6H18O3 + 9 O2 = 6 CO2 + 9 H2O
Na2S + SO2 = Na2(SO4) + S =>
Na2S + 2 SO2 = Na2(SO4) + 2 S
Cu + ZnO = Zn + CuO =>
Cu + ZnO = Zn + CuO
H2SO4 + K2Cr2O7 = CrO3 + K2SO4 + H2O =>
H2SO4 + K2Cr2O7 = 2 CrO3 + K2SO4 + H2O
HCHO2 + NaOH = NaCHO2 + H2O =>
HCHO2 + NaOH = NaCHO2 + H2O
Cu(NH3)2 + H3O + SO4 = CuSO4 + NH4 + H2O =>
Cu(NH3)2 + 2 H3O + SO4 = CuSO4 + 2 NH4 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C8H14 + O2 = H2O + CO2 =>
2 C8H14 + 23 O2 = 14 H2O + 16 CO2
BaOH + HI = BaI + HOH =>
BaOH + HI = BaI + HOH
CaSO4 + HClO4 = CaClO4 + HSO4 =>
CaSO4 + HClO4 = CaClO4 + HSO4
C10H15NO + K2CrO4 + H2SO4 = C10H13NO + Cr(OH)2 + K2SO4 + H2O2 =>
C10H15NO + K2CrO4 + H2SO4 = C10H13NO + Cr(OH)2 + K2SO4 + H2O2
Cr2(SO4)3 + K2CO3 = Cr2O3 + K2SO4 + CO2 =>
Cr2(SO4)3 + 3 K2CO3 = Cr2O3 + 3 K2SO4 + 3 CO2
KCrO7 + HCl = KCl + CrCl + Cl2 + H2O =>
KCrO7 + 14 HCl = KCl + CrCl + 6 Cl2 + 7 H2O
O2 + C5H12O2 = C5O2 + H2O =>
3 O2 + C5H12O2 = C5O2 + 6 H2O
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