| Equations balanced on the previous day |
Cu(OH)2 + 2 CH3COOH = Cu(CH3COO)2 + 2 H2O
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O + Na2SO4 =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O + 5 Na2SO4
Al2(SO4)3 + Na2S + H2O = Al(OH)3 + S + Na2SO4 =>
4 Al2(SO4)3 + 9 Na2S + 12 H2O = 8 Al(OH)3 + 12 S + 9 Na2SO4
KMnO4 + NaI + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + I2 + H2O =>
2 KMnO4 + 10 NaI + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 5 I2 + 8 H2O
(NH4)2CO3 = NH3 + NH4HCO3 =>
(NH4)2CO3 = NH3 + NH4HCO3
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Cr + SnCl2 = Sn + CrCl3 =>
2 Cr + 3 SnCl2 = 3 Sn + 2 CrCl3
Cr2O3 + CaBr2 = CrBr3 + CaO =>
Cr2O3 + 3 CaBr2 = 2 CrBr3 + 3 CaO
Mg + I2 + H2O = Mg(OH)2 + HI =>
Mg + I2 + 2 H2O = Mg(OH)2 + 2 HI
O9 = O2 =>
2 O9 = 9 O2
Na2SnO2 + AgNO3 + NaOH = Ag + Na2SnO3 + H2O + NaNO3 =>
Na2SnO2 + 2 AgNO3 + 2 NaOH = 2 Ag + Na2SnO3 + H2O + 2 NaNO3
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
ZBr2 + AgNO3 = AgBr + Z(NO3)2 =>
ZBr2 + 2 AgNO3 = 2 AgBr + Z(NO3)2
NH4(C2H3O2) + NaCO3 = NH4(CO3) + Na(C2H3O2) =>
NH4(C2H3O2) + NaCO3 = NH4(CO3) + Na(C2H3O2)
Cr + Pb(C2H3O2)2 = Pb + Cr(C2H3O2) =>
2 Cr + Pb(C2H3O2)2 = Pb + 2 Cr(C2H3O2)
Pb5O4 = Pb5O3 + O2 =>
2 Pb5O4 = 2 Pb5O3 + O2
FeSO4 + H2O = [Fe(H2O)4]SO4 =>
FeSO4 + 4 H2O = [Fe(H2O)4]SO4
FeS + HNO3(conc) = Fe(NO3)3 + S + NO + H2O =>
FeS + 4 HNO3(conc) = Fe(NO3)3 + S + NO + 2 H2O
Cu(C4H4O6)2 + C6H12O6 = CH3COCOOH + Cu2O + C4H4O6 =>
12 Cu(C4H4O6)2 + C6H12O6 = 6 CH3COCOOH + 6 Cu2O + 21 C4H4O6
GeH4 + H2O = Ge(OH)2 + H2 =>
GeH4 + 2 H2O = Ge(OH)2 + 3 H2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
KO2 + H2O = KOH + H2O2 =>
2 KO2 + 4 H2O = 2 KOH + 3 H2O2
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
C2H2 + SO3 + H2O = CH3SO4H + O =>
C2H2 + 2 SO3 + 3 H2O = 2 CH3SO4H + O
H2Cr2O7 + Ni(OH)2 = NiCr2O7 + H2O =>
H2Cr2O7 + Ni(OH)2 = NiCr2O7 + 2 H2O
Zn(NO3)2 + H2O2 = ZnO + H2O + NO3 =>
Zn(NO3)2 + H2O2 = ZnO + H2O + 2 NO3
C3H6O2 + C2H6O = C4H8O2 + H2O =>
2 C3H6O2 + C2H6O = 2 C4H8O2 + H2O
Fe + CuCl2 = Cu + FeCl2 =>
Fe + CuCl2 = Cu + FeCl2
CUSO4 + Fe = CU + Fe2(SO4)3 =>
3 CUSO4 + 2 Fe = 3 CU + Fe2(SO4)3
Nb1000O2422 + NbO = NbO2 =>
Nb1000O2422 + 422 NbO = 1422 NbO2
Fe(NO3)2 + Cu = Fe + Cu(NO3)3 =>
3 Fe(NO3)2 + 2 Cu = 3 Fe + 2 Cu(NO3)3
CaO + NaCl = CaOCl + Na =>
CaO + NaCl = CaOCl + Na
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
AlO3H3 + HCl = Al2Cl6 + H2O =>
2 AlO3H3 + 6 HCl = Al2Cl6 + 6 H2O
CoCl2 + K2CrO4 = Co(CrO4) + KCl =>
CoCl2 + K2CrO4 = Co(CrO4) + 2 KCl
Mg + H3PO4 = H2 + MgHPO4 =>
Mg + H3PO4 = H2 + MgHPO4
H2 + V2O5 = V + H2O =>
5 H2 + V2O5 = 2 V + 5 H2O
(NaCOO)2 + KMnO4 + H2SO4 = MnO + K2SO4 + Na2SO4 + H2O + CO2 =>
5(NaCOO)2 + 2 KMnO4 + 6 H2SO4 = 2 MnO + K2SO4 + 5 Na2SO4 + 6 H2O + 10 CO2
N2H5Cl + HCl = NH4Cl + N2 =>
3 N2H5Cl + HCl = 4 NH4Cl + N2
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C6H5CHO + KMnO4 + KOH = C6H5COOH + K2MnO4 + H2O =>
C6H5CHO + 2 KMnO4 + 2 KOH = C6H5COOH + 2 K2MnO4 + H2O
K3P + Br2 = KBr + P =>
2 K3P + 3 Br2 = 6 KBr + 2 P
NaOH(aq) + Al(s) + H2O(l) = Na(Al(OH)4)(aq) + H2(g) =>
2 NaOH(aq) + 2 Al(s) + 6 H2O(l) = 2 Na(Al(OH)4)(aq) + 3 H2(g)
CO + Na2CrO4 + H2SO4 = CO2 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CO + 2 Na2CrO4 + 5 H2SO4 = 3 CO2 + Cr2(SO4)3 + 2 Na2SO4 + 5 H2O
RCOONa + Pb(CH3COO)2 = RCOO(CH3COO)2 + NaPb =>
RCOONa + Pb(CH3COO)2 = RCOO(CH3COO)2 + NaPb
B12 + S8 = B2S3 =>
4 B12 + 9 S8 = 24 B2S3
CuSO4*5H2O(heat) = CuO + H2SO4 + H2O =>
CuSO4*5H2O(heat) = CuO + H2SO4 + 4 H2O
Li + H2O = H2Li + OH =>
Li + 2 H2O = H2Li + 2 OH
Balance the equation of any chemical reaction
| Equations balanced on the previous day |
Equations balanced on 01/23/25
Equations balanced on 02/22/24
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