Equations balanced on the previous day | Equations balanced on the next day |
Mg + 2 HCl = MgCl2 + 2 H
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
(CO2H)2 + NaOH = Na2C2O4 + H2O =>
(CO2H)2 + 2 NaOH = Na2C2O4 + 2 H2O
Ca + H2 = (CaH2) =>
Ca + H2 = (CaH2)
CaCO3(s) + HNO3(aq) = Ca(NO3)2(aq) + CO2(g) + H2O(x) =>
CaCO3(s) + 2 HNO3(aq) = Ca(NO3)2(aq) + CO2(g) + H2O(x)
C2H4 + KMnO4 + NaOH = MnO2 + C2H4(OH)2 + K2O + Na2O =>
3 C2H4 + 2 KMnO4 + 6 NaOH = 2 MnO2 + 3 C2H4(OH)2 + K2O + 3 Na2O
Mg2 + H2SO4 = MgSO4 + H =>
Mg2 + 2 H2SO4 = 2 MgSO4 + 4 H
Kr2Cr2O7 + C3H7OH + H2SO4 = Kr2SO4 + Cr2(SO4)3 + H2O + C3H6O =>
Kr2Cr2O7 + 3 C3H7OH + 4 H2SO4 = Kr2SO4 + Cr2(SO4)3 + 7 H2O + 3 C3H6O
NiSO4 + HAcAc + NaOH = Ni(AcAc)2(H2O)2 + Na2SO4 =>
NiSO4 + 2 HAcAc + 2 NaOH = Ni(AcAc)2(H2O)2 + Na2SO4
H2ThO3 + SO2 = H2SO4 + ThO =>
H2ThO3 + SO2 = H2SO4 + ThO
K2Cr2O4 + CaCl2 = K2Ca + Cr2Cl2 + O4 =>
K2Cr2O4 + CaCl2 = K2Ca + Cr2Cl2 + O4
FeCl3 + Cu2SO4 = FeSO4 + CuCl2 + FeCl2 =>
2 FeCl3 + Cu2SO4 = FeSO4 + 2 CuCl2 + FeCl2
N2(g) + O2(g) + H2O(g) = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O(g) = 4 HNO3(aq)
NH3 + HCl = NCl3 + H =>
NH3 + 3 HCl = NCl3 + 6 H
ZnO + C = Zn + CO =>
ZnO + C = Zn + CO
KSCN + HCl = HCN + KSCl =>
KSCN + HCl = HCN + KSCl
CrCl3 + Na2HPO4 = CrPO4 + NaCl + NaH2PO4 =>
CrCl3 + 2 Na2HPO4 = CrPO4 + 3 NaCl + NaH2PO4
KMnO4 + H2C2O4 + HCl = MnCl2 + CO2 + KCl + H2O =>
2 KMnO4 + 5 H2C2O4 + 6 HCl = 2 MnCl2 + 10 CO2 + 2 KCl + 8 H2O
LaCl3 + NaIO3 = La(IO3)3 + NaCl =>
LaCl3 + 3 NaIO3 = La(IO3)3 + 3 NaCl
Mg = Mg{2+} + e =>
Mg = Mg{2+} + 2e
Cs2SO4 + HBr = Cs2Br + HSO4 =>
Cs2SO4 + HBr = Cs2Br + HSO4
MnO4{-} + As4O6 + H2O = Mn{2+} + AsO4{3-} + H{+} =>
8 MnO4{-} + 5 As4O6 + 18 H2O = 8 Mn{2+} + 20 AsO4{3-} + 36 H{+}
NH3 + H2SO4 = SO2 + H2O + HNO3 =>
NH3 + 4 H2SO4 = 4 SO2 + 5 H2O + HNO3
Hg(NO3)2 + KI = Hg + I + K(NO3) =>
Hg(NO3)2 + 2 KI = Hg + 2 I + 2 K(NO3)
CsO2 + H2O = Cs(OH)2 + O2 =>
2 CsO2 + 2 H2O = 2 Cs(OH)2 + O2
KMnO4 + KI = MnO2 + I2 + K2O2 =>
2 KMnO4 + 2 KI = 2 MnO2 + I2 + 2 K2O2
C21H41O2 + O2 = CO2 + H2O =>
4 C21H41O2 + 121 O2 = 84 CO2 + 82 H2O
SilverNitrate + CalciumChloride = SilverChloride + CalciumNitrate =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Ge(s) + F2(g) = GeF12(s) =>
Ge(s) + 6 F2(g) = GeF12(s)
NaN3(s) + Fe2O3(s) = Na2O(s) + Fe(s) + N2 =>
6 NaN3(s) + Fe2O3(s) = 3 Na2O(s) + 2 Fe(s) + 9 N2
Fe(OH)2 + Na2SO4 = Fe2(SO4)2 + NaOH =>
2 Fe(OH)2 + 2 Na2SO4 = Fe2(SO4)2 + 4 NaOH
H3AsO4 = AsH3 + O2 =>
H3AsO4 = AsH3 + 2 O2
Mg + AlNo3 = Al + Mg(No3)3 =>
Mg + 3 AlNo3 = 3 Al + Mg(No3)3
H{+} + IO3{-} + I{-} = I + H2O =>
6 H{+} + IO3{-} + 5 I{-} = 6 I + 3 H2O
As2S5 + HNO3 + H2O = H3AsO4 + H2S04 + NO =>
4 As2S5 + 10 HNO3 + 12 H2O = 8 H3AsO4 + 5 H2S04 + 10 NO
Na2SO4 + BaCl2 = NaCl + Ba{2+} + SO4{2-} =>
Na2SO4 + BaCl2 = 2 NaCl + Ba{2+} + SO4{2-}
As{3-} + H{+} = AsH3 =>
As{3-} + 3 H{+} = AsH3
BrO3 + XeF2 + HO = BrO4 + Xe + HF =>
2 BrO3 + XeF2 + 2 HO = 2 BrO4 + Xe + 2 HF
Ca3(PO4)2 = Ca + P8 + O2 =>
4 Ca3(PO4)2 = 12 Ca + P8 + 16 O2
Fe2O3 + KOH + KNO3 = K2FeO4 + H2O + KNO2 =>
Fe2O3 + 4 KOH + 3 KNO3 = 2 K2FeO4 + 2 H2O + 3 KNO2
NaHCO3 + NaH = Na + CO2 + H2O =>
NaHCO3 + NaH = 2 Na + CO2 + H2O
C10H16(l) + Cl2(g) = C(s) + HCl(g) =>
C10H16(l) + 8 Cl2(g) = 10 C(s) + 16 HCl(g)
Na2B4O7*10H2O + H2SO4 = B(OH)3 + H2O + Na2SO4 =>
Na2B4O7*10H2O + H2SO4 = 4 B(OH)3 + 5 H2O + Na2SO4
Mg(NO3)2 + K3PO2 = Mg3(PO2)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO2 = Mg3(PO2)2 + 6 KNO3
Sn(OH)2 + NaOH = Na2SnO2 + H2O =>
Sn(OH)2 + 2 NaOH = Na2SnO2 + 2 H2O
KMnO4 + KI = MnO + I2 + K2O =>
2 KMnO4 + 10 KI = 2 MnO + 5 I2 + 6 K2O
KO2 + H2O = H2O2 + KOH = O2 =>
2 KO2 + 4 H2O = 3 H2O2 + 2 KOH
Sb2S3 + O2 = Sb + SO2 =>
Sb2S3 + 3 O2 = 2 Sb + 3 SO2
AlBr3(aq) + F2(g) = AlF3(aq) + Br2(l) =>
2 AlBr3(aq) + 3 F2(g) = 2 AlF3(aq) + 3 Br2(l)
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