Equations balanced on the previous day | Equations balanced on the next day |
3 CuCr2O7 + 2 Fe(NO3)3 = 3 Cu(NO3)2 + Fe2(Cr2O7)3
NaOH + Ba(NO3)2 = Ba(OH)2 + NaNO3 =>
2 NaOH + Ba(NO3)2 = Ba(OH)2 + 2 NaNO3
K2Cr2O7 + HJ = CrJ3 + J2 + H2O + KJ =>
K2Cr2O7 + 14 HJ = 2 CrJ3 + 3 J2 + 7 H2O + 2 KJ
C17H31COOH + H2 = C17H33COOH =>
C17H31COOH + H2 = C17H33COOH
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
CrI3 + Cl + NaOH = Na2CrO4 + NaIO3 + NaCl + H2O =>
CrI3 + 21 Cl + 26 NaOH = Na2CrO4 + 3 NaIO3 + 21 NaCl + 13 H2O
Fe(NO3)3 + NH4SCN = Fe[Fe(SCN)6] + NH4(NO3) =>
2 Fe(NO3)3 + 6 NH4SCN = Fe[Fe(SCN)6] + 6 NH4(NO3)
AgCl + Na2S2O3 = NaCl + Na3[Ag(S2O3)2] =>
AgCl + 2 Na2S2O3 = NaCl + Na3[Ag(S2O3)2]
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Fe304 + HNO3 = Fe(NO3)3 + NH4NO3 + H2O =>
Fe304 + 1140 HNO3 = 304 Fe(NO3)3 + 114 NH4NO3 + 342 H2O
Cr(OH)4 + IO3{-} + OH{-} = CrO4{-2} + I{-} + H2O =>
3 Cr(OH)4 + IO3{-} + 6 OH{-} = 3 CrO4{-2} + I{-} + 9 H2O
Cu2S + O2 = CuO + S =>
Cu2S + O2 = 2 CuO + S
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Ca(H2PO4)2 + CaCO3 = CaHPO4 + H2O + CO2 =>
Ca(H2PO4)2 + CaCO3 = 2 CaHPO4 + H2O + CO2
calciumhydroxide + chloricacid = calciumchlorate + water =>
Ca(OH)2 + 2 HClO3 = Ca(ClO3)2 + 2 H2O
C13H10O + NaBH4 = C13H12O + NaBH =>
3 C13H10O + 2 NaBH4 = 3 C13H12O + 2 NaBH
C3H8O3 + H2O = CO2 + H3O =>
C3H8O3 + 17 H2O = 3 CO2 + 14 H3O
CH + H2O = CH2 + O2 =>
4 CH + 2 H2O = 4 CH2 + O2
(NH4)2CO3(aq) + CaCl2(aq) = NH4Cl + CaCO3 =>
(NH4)2CO3(aq) + CaCl2(aq) = 2 NH4Cl + CaCO3
C6H6 + C3H7Cl = C9H12 + HCl =>
C6H6 + C3H7Cl = C9H12 + HCl
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
TiO2 + C = TiC + CO =>
TiO2 + 3 C = TiC + 2 CO
PbO(s) + O2(g) = Pb3O4 =>
6 PbO(s) + O2(g) = 2 Pb3O4
ZnCl2 + Na2CO3 + H2O = Zn(OH)2*3ZnCO3 + NaCl + CO2 =>
4 ZnCl2 + 4 Na2CO3 + H2O = Zn(OH)2*3ZnCO3 + 8 NaCl + CO2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
(CH3)2N2H2(l) + N2O4(g) = N2(g) + H2(g) + CO2(g) =>
(CH3)2N2H2(l) + N2O4(g) = 2 N2(g) + 4 H2(g) + 2 CO2(g)
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
AgNO3(aq) + PbBr2(s) = AgBr(s) + Pb(NO3)2(aq) =>
2 AgNO3(aq) + PbBr2(s) = 2 AgBr(s) + Pb(NO3)2(aq)
C4 + O2 = CO =>
C4 + 2 O2 = 4 CO
Ca(H2PO4)2 + CaCO3 = CaHPO4 + H2O + CO2 =>
Ca(H2PO4)2 + CaCO3 = 2 CaHPO4 + H2O + CO2
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
ClO + NO2 = ClONO2 =>
ClO + NO2 = ClONO2
P4 + H2O = P4O6 + H2 =>
P4 + 6 H2O = P4O6 + 6 H2
Hg5(IO6)2 = Hg + IO6 =>
Hg5(IO6)2 = 5 Hg + 2 IO6
NH4HSO4 + Ba(OH)2 = BaSO4 + NH3 + H2O =>
NH4HSO4 + Ba(OH)2 = BaSO4 + NH3 + 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 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
Sn + HNO3 = (NO3)2Sn + NO3NH4 + H2O =>
4 Sn + 10 HNO3 = 4(NO3)2Sn + NO3NH4 + 3 H2O
Al + HCl + Ca(OH)2 = Al2(OH)5Cl + H2 + Ca =>
4 Al + 2 HCl + 5 Ca(OH)2 = 2 Al2(OH)5Cl + H2 + 5 Ca
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
HOCOC6H4COOK + NaOH = NaKC8H4O4 + H2O =>
HOCOC6H4COOK + NaOH = NaKC8H4O4 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeCl3 + Al2(SO4)3 = Fe(SO4)3 + Cl3Al2 =>
FeCl3 + Al2(SO4)3 = Fe(SO4)3 + Cl3Al2
NaCl + BaCl2 = BaCl + NaCl2 =>
NaCl + BaCl2 = BaCl + NaCl2
RbClO4 + H2O = RbOH + HClO4 =>
RbClO4 + H2O = RbOH + HClO4
CaS + H2O = CaO + H2S =>
CaS + H2O = CaO + H2S
Zn{2+} + Ni = Ni{2+} + Zn =>
Zn{2+} + Ni = Ni{2+} + Zn
HCIO3LiOH = LiCIO3H2O =>
HCIO3LiOH = LiCIO3H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/09/24
Equations balanced on 05/09/23
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