Equations balanced on the previous day | Equations balanced on the next day |
Mg(s) + CrCl3(aq) = MgCl3 + Cr
Zn + Fe2(SO4)3 = Zn(SO4) + Fe2 =>
3 Zn + Fe2(SO4)3 = 3 Zn(SO4) + Fe2
ZnCuBr2(aq) = ZnBr2(aq) + Cu(d) =>
ZnCuBr2(aq) = ZnBr2(aq) + Cu(d)
NH4Cl(aq) + Ca(OH)2(aq) = H2O + NH3(aq) + CaCl2 =>
2 NH4Cl(aq) + Ca(OH)2(aq) = 2 H2O + 2 NH3(aq) + CaCl2
P2 + NaOH + H2O = PH3 + NaH2PO2 =>
2 P2 + 3 NaOH + 3 H2O = PH3 + 3 NaH2PO2
C6H5COCOC6H5 + NaBH4 + CH3CH2OH = C6H5CHOHCHOHC6H5 + NaBH2(OCH2CH3)2 =>
C6H5COCOC6H5 + NaBH4 + 2 CH3CH2OH = C6H5CHOHCHOHC6H5 + NaBH2(OCH2CH3)2
O3 + CrCl3 + KOH = K2CrO4 + H2O + KCl =>
O3 + 2 CrCl3 + 10 KOH = 2 K2CrO4 + 5 H2O + 6 KCl
Zn + CuNO3 = NO3 + CuZn =>
Zn + CuNO3 = NO3 + CuZn
C16H19N3O5S + O2 = CO2 + H2O + N2 + SO2 =>
4 C16H19N3O5S + 77 O2 = 64 CO2 + 38 H2O + 6 N2 + 4 SO2
CuF2(aq) + Mg(s) = MgF2(aq) + Cu(s) =>
CuF2(aq) + Mg(s) = MgF2(aq) + Cu(s)
NaNO2 + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + NaNO3 + K7SO4 + H2O =>
26 NaNO2 + 23 H2SO4 + 7 K2Cr2O7 = 7 Cr2(SO4)3 + 26 NaNO3 + 2 K7SO4 + 23 H2O
Ag + Cu = Ag{14-} + Cu{2+} =>
Ag + 7 Cu = Ag{14-} + 7 Cu{2+}
PbO2 + MnO2 = PbMn + O2 =>
PbO2 + MnO2 = PbMn + 2 O2
Na2SO3 + PbCH3COO2 = PbSO3 + CH3COO2Na2 =>
Na2SO3 + PbCH3COO2 = PbSO3 + CH3COO2Na2
Al2 + Br2 = AlBr3 =>
Al2 + 3 Br2 = 2 AlBr3
Fe{3}O{-2} + C{2}O{-2} = Fe + C{4}O{-2} =>
2 Fe{3}O{-2} + 3 C{2}O{-2} = 2 Fe + 3 C{4}O{-2}
Zn3(SO4)2 + NaOH = Zn(OH)2 + Na3SO4 =>
Zn3(SO4)2 + 6 NaOH = 3 Zn(OH)2 + 2 Na3SO4
CoCl2*6H20 + NH3 + NH4Cl + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2 CoCl2*6H20 + 8 NH3 + 2 NH4Cl + 121 H2O2 = 2(Co(NH3)5Cl)Cl2 + 242 H2O
H3O + FeS = Fe + H2S + H2O =>
2 H3O + FeS = Fe + H2S + 2 H2O
KCr2O7 + H2SO4 + C2H5OH = C2H4O2 + Cr(SO4)3 + H2O + K2SO4 =>
4 KCr2O7 + 26 H2SO4 + C2H5OH = C2H4O2 + 8 Cr(SO4)3 + 27 H2O + 2 K2SO4
NaOH + BiCl3 + NaSnO2 = NaSnO3 + Bi + NaCl + H2O =>
6 NaOH + 2 BiCl3 + 3 NaSnO2 = 3 NaSnO3 + 2 Bi + 6 NaCl + 3 H2O
NaSO3 + KSO4 = KSO + NaSO4 =>
3 NaSO3 + KSO4 = KSO + 3 NaSO4
Ti(NO3)3 + CH2NH2COOH = TiO2 + N2 + CO2 + H2O =>
18 Ti(NO3)3 + 28 CH2NH2COOH = 18 TiO2 + 41 N2 + 56 CO2 + 70 H2O
N2 + Ti = TiN2 =>
N2 + Ti = TiN2
CO2(g) + H2O(l) = H2CO3(aq) =>
CO2(g) + H2O(l) = H2CO3(aq)
Zn + H2(CO3) = H2 + Zn(CO3) =>
Zn + H2(CO3) = H2 + Zn(CO3)
NaO + H2Si2O3 = Na2SiO3 + H2O =>
4 NaO + H2Si2O3 = 2 Na2SiO3 + H2O
nitricacid + potassiumhydroxide = Potassiumnitrate + H2O =>
HNO3 + KOH = KNO3 + H2O
Pb + CsBr = PbBr2 + Cs =>
Pb + 2 CsBr = PbBr2 + 2 Cs
C4H604 + O2 = CO2 + H2O =>
C4H604 + 155 O2 = 4 CO2 + 302 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
K2Cr2O7 + Fe + H2SO4 = Fe2(SO4)2 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 6 Fe + 14 H2SO4 = 3 Fe2(SO4)2 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
CH3CH2COOH + O2 = CO2 + H2O =>
2 CH3CH2COOH + 7 O2 = 6 CO2 + 6 H2O
(NH4)HS + S + NH3 = (NH4)2S4 =>
(NH4)HS + 3 S + NH3 = (NH4)2S4
KBr(s) + O2(g) = KBrO2 =>
KBr(s) + O2(g) = KBrO2
FeS2 + O2 = Fe2O32 + SO2 =>
2 FeS2 + 20 O2 = Fe2O32 + 4 SO2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Pb(NO3)4 + H2S = PbS2 + HNO3 =>
Pb(NO3)4 + 2 H2S = PbS2 + 4 HNO3
C6H8N2O5 + H3O = C6H7N2O2 + H2O =>
C6H8N2O5 + 5 H3O = C6H7N2O2 + 8 H2O
H2O + Cl2 = H2OCl =>
2 H2O + Cl2 = 2 H2OCl
C22H43N9O2 + O2 = CO2 + H2O + N2 =>
4 C22H43N9O2 + 127 O2 = 88 CO2 + 86 H2O + 18 N2
Zn + HCl + HNO3 = ZnCl2 + NO2 + H2O =>
Zn + 2 HCl + 2 HNO3 = ZnCl2 + 2 NO2 + 2 H2O
Ni + Fe(NO3)2 = Fe + Ni(NO3)2 =>
Ni + Fe(NO3)2 = Fe + Ni(NO3)2
CaCl(OCl) + HCl = CaCl2 + Cl2 + H2O =>
CaCl(OCl) + 2 HCl = CaCl2 + Cl2 + H2O
S + O + H2O = HSO4 =>
2 S + 7 O + H2O = 2 HSO4
NH4NO3 + LiCl = NH4Cl + LiNO3 =>
NH4NO3 + LiCl = NH4Cl + LiNO3
Ba5I2 + Cl2 + Ba(OH)2 = Ba5(IO6) + BaCl2 + H2O =>
Ba5I2 + 7 Cl2 + 12 Ba(OH)2 = 2 Ba5(IO6) + 7 BaCl2 + 12 H2O
PbCl + HCl = PbCl4 + H2 =>
2 PbCl + 6 HCl = 2 PbCl4 + 3 H2
[Ni(NH3)6]Cl2 + [NH4] + [BF4] = [Ni(NH3)6][BF4] + Cl{-} + NH4{+} =>
[Ni(NH3)6]Cl2 + 2[NH4] + [BF4] = [Ni(NH3)6][BF4] + 2 Cl{-} + 2 NH4{+}
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