Equations balanced on the previous day | Equations balanced on the next day |
BaCl2(aq) + 2 NaOH(aq) = Ba(OH)2 + 2 NaCl
Pb(NO3)2 + LiCH3COO = Pb(CH3COO)2 + LiNO3 =>
Pb(NO3)2 + 2 LiCH3COO = Pb(CH3COO)2 + 2 LiNO3
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
CaCrO4 + Fe(NO3)3 = Ca(NO3)2 + Fe2(CrO4)3 =>
3 CaCrO4 + 2 Fe(NO3)3 = 3 Ca(NO3)2 + Fe2(CrO4)3
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
KMnO4 + H2SO4 + H2 = K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 H2 = K2SO4 + 2 MnSO4 + 8 H2O
Al + K2Cr2O7 + H2SO4 = Al2(SO4)3 + CrSO4 + K2SO4 + H2O =>
8 Al + 3 K2Cr2O7 + 21 H2SO4 = 4 Al2(SO4)3 + 6 CrSO4 + 3 K2SO4 + 21 H2O
[Ag(NH3)2]SCN + HNO3 = AgSCN + NH4{+} + NO3{-} =>
[Ag(NH3)2]SCN + 2 HNO3 = AgSCN + 2 NH4{+} + 2 NO3{-}
Cu + HClO4 = Cu(ClO4)2 + ClO2 + H2O =>
3 Cu + 8 HClO4 = 3 Cu(ClO4)2 + 2 ClO2 + 4 H2O
PBS(s) + O2(g) = PBO(s) + SO2(g) =>
2 PBS(s) + 3 O2(g) = 2 PBO(s) + 2 SO2(g)
Ag2SO4 + NaCl = Na2SO4 + AgCl =>
Ag2SO4 + 2 NaCl = Na2SO4 + 2 AgCl
NO + OH = HNO2 =>
NO + OH = HNO2
COOHCH2CH2NH3Cl + KOH = KCl + H2NCH2CH2COOK + H2O =>
COOHCH2CH2NH3Cl + 2 KOH = KCl + H2NCH2CH2COOK + 2 H2O
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
Na2SO4 + Ba(HCO3)2 = Na2CO3 + BaSO4 + NaHSO4 =>
3 Na2SO4 + Ba(HCO3)2 = 2 Na2CO3 + BaSO4 + 2 NaHSO4
NaHSO4 = H + NaSO4 =>
NaHSO4 = H + NaSO4
C4H8(OH)2 + Cu(OH2) = C4H8 + Cu2O + H2O =>
C4H8(OH)2 + 2 Cu(OH2) = C4H8 + Cu2O + 3 H2O
Cu + BaCl2 = CuCl + Ba =>
2 Cu + BaCl2 = 2 CuCl + Ba
Al + Cl = AlCl =>
Al + Cl = AlCl
C6H14(g) + O2(g) = CO2(g) + H2O(g) =>
2 C6H14(g) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
AuMg + CuN2 = Au2 + Cu2 + Mg2N =>
8 AuMg + 2 CuN2 = 4 Au2 + Cu2 + 4 Mg2N
P4 + OH{-} + H2O = P2H4 + H2PO2{-} =>
3 P4 + 8 OH{-} + 8 H2O = 2 P2H4 + 8 H2PO2{-}
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
Br2F3 = Br2 + F =>
Br2F3 = Br2 + 3 F
CaC2 + H2O = Ca(OH)2(aq) + C + H2 =>
CaC2 + 2 H2O = Ca(OH)2(aq) + 2 C + H2
CH3COOH + Ca(OH)2 = HOH + Ca(CH3COO)2 =>
2 CH3COOH + Ca(OH)2 = 2 HOH + Ca(CH3COO)2
KHSO4 + NaOH = H2O + KOH + Na2SO4 =>
KHSO4 + 2 NaOH = H2O + KOH + Na2SO4
Na2SO4 + Ba(HCO3)2 = Na2CO3 + BaSO4 + NaHSO4 =>
3 Na2SO4 + Ba(HCO3)2 = 2 Na2CO3 + BaSO4 + 2 NaHSO4
B2O3 + Mg = MgO + B =>
B2O3 + 3 Mg = 3 MgO + 2 B
Ag + H2O = H + Ag2O =>
2 Ag + H2O = 2 H + Ag2O
Na2SO3 + I2 + KOH = Na2SO4 + KI + H2O =>
Na2SO3 + I2 + 2 KOH = Na2SO4 + 2 KI + H2O
Na2O + *HF = *NaF + H2O =>
Na2O + 2*HF = 2*NaF + H2O
Cu(NO3)2 + KI = CuI2 + KNO3 =>
Cu(NO3)2 + 2 KI = CuI2 + 2 KNO3
NH4VO3 + Zn + H2SO4 = ZnSO4 + V2(SO4)3 + NH3 + H2O =>
2 NH4VO3 + 2 Zn + 5 H2SO4 = 2 ZnSO4 + V2(SO4)3 + 2 NH3 + 6 H2O
Ca(HSO3)2 + NaOH = Na2SO3 + Ca(OH)2 + H2O =>
Ca(HSO3)2 + 4 NaOH = 2 Na2SO3 + Ca(OH)2 + 2 H2O
(NH4)2SO4 + NiCl2 = Ni(NH4)2SO4 + Cl2 =>
(NH4)2SO4 + NiCl2 = Ni(NH4)2SO4 + Cl2
C22H25BrN2O3S + O2 = CO2 + H2O + N2 + SO2 + HBr =>
2 C22H25BrN2O3S + 55 O2 = 44 CO2 + 24 H2O + 2 N2 + 2 SO2 + 2 HBr
Na2SO3 + I2 + KOH = Na2SO4 + KI + H2O =>
Na2SO3 + I2 + 2 KOH = Na2SO4 + 2 KI + H2O
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
CH4O2 + O2 = CO2 + H2O =>
CH4O2 + O2 = CO2 + 2 H2O
W + Cl = Cl6W =>
W + 6 Cl = Cl6W
NaOH2 + BaCl = NaCl + BaOH2 =>
NaOH2 + BaCl = NaCl + BaOH2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H3PO4 + CaCO3 = H2O + Ca3(PO4)2 + CO2 =>
2 H3PO4 + 3 CaCO3 = 3 H2O + Ca3(PO4)2 + 3 CO2
NaAlSi3O8 + H2CO3 + H2O = Al2Si2O5(OH)4 + Na + HCO3 + Si(OH)4 =>
2 NaAlSi3O8 + 2 H2CO3 + 9 H2O = Al2Si2O5(OH)4 + 2 Na + 2 HCO3 + 4 Si(OH)4
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