Equations balanced on the previous day | Equations balanced on the next day |
Ba(NO3)2 + S + 3 C = 3 CO2 + BaS + N2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C7H6O2 + H2O = C7O3 + H8 =>
C7H6O2 + H2O = C7O3 + H8
KMnO4 + H2SO4 + (COOH)2 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 3 H2SO4 + 5(COOH)2 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
H{+} + SO2 + Cr2O7{2-} = Cr{3+} + HSO4{-} + H2O =>
5 H{+} + 3 SO2 + Cr2O7{2-} = 2 Cr{3+} + 3 HSO4{-} + H2O
Hg2{+2} + S{2-} = Hg + S8 =>
8 Hg2{+2} + 8 S{2-} = 16 Hg + S8
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
CuSO4 + C2H5OH = CuSO4*C2H5OH =>
CuSO4 + C2H5OH = CuSO4*C2H5OH
H2MnO4 + Pt(OH)2 = Pt(MnO4) + H2O =>
H2MnO4 + Pt(OH)2 = Pt(MnO4) + 2 H2O
C6H8O6 + KHCO3 = C6H7KO6 + CO2 + H2O =>
C6H8O6 + KHCO3 = C6H7KO6 + CO2 + H2O
Fe + K2Cr2O7 + H = FeCr2O7 + HK2 =>
Fe + K2Cr2O7 + H = FeCr2O7 + HK2
H3 + PO4 = H2O + P4O10 =>
4 H3 + 4 PO4 = 6 H2O + P4O10
KOH = K2O + H2O =>
2 KOH = K2O + H2O
HNO2 + NaOH = NaNO2 + H2O =>
HNO2 + NaOH = NaNO2 + H2O
KMnO4 + C7H6O + H2SO4 = MnSO4 + K2SO4 + H2O + C6H5COOH =>
2 KMnO4 + 5 C7H6O + 3 H2SO4 = 2 MnSO4 + K2SO4 + 3 H2O + 5 C6H5COOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C6H10 + KMnO4 + H2SO4 = C610O4 + K2SO4 + MnSO4 + H2O =>
1525 C6H10 + 3074 KMnO4 + 4611 H2SO4 = 15 C610O4 + 1537 K2SO4 + 3074 MnSO4 + 12236 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H2SO3 + BaCl2 = BaSO3 + H2Cl2 =>
H2SO3 + BaCl2 = BaSO3 + H2Cl2
Fe(s) + Cl(s) = FeCl2 =>
Fe(s) + 2 Cl(s) = FeCl2
NaClO2 + Cl2 = NaCl + Cl2O =>
NaClO2 + 2 Cl2 = NaCl + 2 Cl2O
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
SO3{2-} + Ag{+} + OH{-} = SO4{2-} + Ag + H2O =>
SO3{2-} + 2 Ag{+} + 2 OH{-} = SO4{2-} + 2 Ag + H2O
TiC + H2O2 = TiO2 + H2C =>
TiC + H2O2 = TiO2 + H2C
CHCH2CH2CH2CH3 + O2 = CO2 + H2O =>
2 CHCH2CH2CH2CH3 + 15 O2 = 10 CO2 + 10 H2O
Sr(OH)2 + SO3 = SrSO4 + H2O =>
Sr(OH)2 + SO3 = SrSO4 + H2O
MnO4{1–} + SO3{2–} + OH{1–} = MnO4{2–} + SO4{2–} + H2O =>
2 MnO4{1–} + SO3{2–} + 2 OH{1–} = 2 MnO4{2–} + SO4{2–} + H2O
Cu + Br2 = CuBr2 =>
Cu + Br2 = CuBr2
FeS(s) + HCl(aq) = FeCl2(aq)H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq)H2S(g)
Fe(NO3)3 + (NH4)2CO3 = Fe + (CO3)3 + NH4NO3 =>
2 Fe(NO3)3 + 3(NH4)2CO3 = 2 Fe + (CO3)3 + 6 NH4NO3
KN3 = K + N =>
KN3 = K + 3 N
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
K3PO4 + NiSO4 = K2SO4 + Ni3(PO4)2 =>
2 K3PO4 + 3 NiSO4 = 3 K2SO4 + Ni3(PO4)2
Mn3(PO3)7 + Sn(SO4)2 = Mn2(SO4)7 + Sn3(PO3)4 =>
4 Mn3(PO3)7 + 21 Sn(SO4)2 = 6 Mn2(SO4)7 + 7 Sn3(PO3)4
CH2O + NO2 = N2 + CO2 + H2O =>
2 CH2O + 2 NO2 = N2 + 2 CO2 + 2 H2O
NH3(aq) + O2(g) = H2O(l) + NO(g) =>
4 NH3(aq) + 5 O2(g) = 6 H2O(l) + 4 NO(g)
Al2(Cr2O7)3 + BaCl2 = AlCl3 + BaCr2O7 =>
Al2(Cr2O7)3 + 3 BaCl2 = 2 AlCl3 + 3 BaCr2O7
Al + KOH + H2SO4 + H2O = KAl(SO4)2*12H2O + H2 =>
2 Al + 2 KOH + 4 H2SO4 + 22 H2O = 2 KAl(SO4)2*12H2O + 3 H2
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
CuCH3COO + Na2S = NaCH3COO + Cu2S =>
2 CuCH3COO + Na2S = 2 NaCH3COO + Cu2S
Cr(s) + Hg(NO3)2(aq) = Cr(NO3)3(aq) + Hg(l) =>
2 Cr(s) + 3 Hg(NO3)2(aq) = 2 Cr(NO3)3(aq) + 3 Hg(l)
C3H5O(COOH)2COO + H2O = H3O + C3H5OCOOH(COO)2 =>
C3H5O(COOH)2COO + H2O = H3O + C3H5OCOOH(COO)2
Cu2O = Cu + O2 =>
2 Cu2O = 4 Cu + O2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
CuSO4 + NH3 = CuSO4(NH3) =>
CuSO4 + NH3 = CuSO4(NH3)
CuBr + HNO3 = Cu(NO3)2 + NO + HBr2 + H2O =>
2 CuBr + 5 HNO3 = 2 Cu(NO3)2 + NO + HBr2 + 2 H2O
I2 + Cl2 = ICl5 =>
I2 + 5 Cl2 = 2 ICl5
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H2O + Zn + NaOH = Na2(Zn(OH)4) + H2 =>
2 H2O + Zn + 2 NaOH = Na2(Zn(OH)4) + H2
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