Equations balanced on the previous day | Equations balanced on the next day |
4 C35H9 + 149 O2 = 140 CO2 + 18 H2O
NaCl + H2O = Na2O + Cl2 + H2 =>
2 NaCl + H2O = Na2O + Cl2 + H2
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
CaCO3 + H4N2 + I2 = CaI2 + H2O + CO2 + N2 =>
2 CaCO3 + H4N2 + 2 I2 = 2 CaI2 + 2 H2O + 2 CO2 + N2
LiSAlCl = LiClSAl =>
LiSAlCl = LiClSAl
K2ZnO2 + HNO3 = KNO3 + Zn(NO3)2 + H2O =>
K2ZnO2 + 4 HNO3 = 2 KNO3 + Zn(NO3)2 + 2 H2O
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
CuMgBr = CuBrMg =>
CuMgBr = CuBrMg
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
LiOH + Cl2 = LiCl + LiClO + H2O =>
2 LiOH + Cl2 = LiCl + LiClO + H2O
Pb(NO3)2 + Na2S = Pb(S)2 + Na2NO3 =>
Pb(NO3)2 + 2 Na2S = Pb(S)2 + 2 Na2NO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgNO3AlCl3 = AlNO3AgCl3 =>
AgNO3AlCl3 = AlNO3AgCl3
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
F2 + Na2CO3 = NaF + CO2 + O2 =>
2 F2 + 2 Na2CO3 = 4 NaF + 2 CO2 + O2
F2 + LiBr = LiF + Br2 =>
F2 + 2 LiBr = 2 LiF + Br2
KCrO4 + Cl2 + KOH = K2CrO4 + KClO3 + H2O =>
10 KCrO4 + Cl2 + 12 KOH = 10 K2CrO4 + 2 KClO3 + 6 H2O
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
CH3COOK + H2SO4 = CH3COOH + K + SO4 =>
2 CH3COOK + H2SO4 = 2 CH3COOH + 2 K + SO4
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
ZnCl2 + NaOH = ZnOH + NaCl2 =>
ZnCl2 + NaOH = ZnOH + NaCl2
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
Na2(CO3) + H(NO3) = Na(NO3) + CO2 + H(OH) =>
Na2(CO3) + 2 H(NO3) = 2 Na(NO3) + CO2 + H(OH)
Al + Pb(SO4) = Pb + Al(SO4) =>
Al + Pb(SO4) = Pb + Al(SO4)
CUO + H2 = CU + H2O =>
CUO + H2 = CU + H2O
Al + BrH = AlBr3 + H =>
Al + 3 BrH = AlBr3 + 3 H
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Si + H2O + NaOH = H2 + NaSiO3 =>
2 Si + 4 H2O + 2 NaOH = 5 H2 + 2 NaSiO3
KMnO4 + HCl + H2Se = MnCl2 + KCl + Se2 + H2O =>
4 KMnO4 + 12 HCl + 10 H2Se = 4 MnCl2 + 4 KCl + 5 Se2 + 16 H2O
Cu + Fe2(SO4)2 = Fe + CuSO4 =>
2 Cu + Fe2(SO4)2 = 2 Fe + 2 CuSO4
I + Cl(g) = ICl3 =>
I + 3 Cl(g) = ICl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr
HINaClO = HClONaI =>
HINaClO = HClONaI
HBrMnS = MnBrHS =>
HBrMnS = MnBrHS
NaOHCaCl{2} = NaClCa(OH){2} =>
NaOHCaCl{2} = NaClCa(OH){2}
CalciumSulfateSodiumIodide = SodiumSulfateCalciumIodide =>
CalciumSulfateSodiumIodide = SodiumSulfateCalciumIodide
I2 + As + NaHCO3 = Na2HAsO4 + NaI + CO2 + H2O =>
5 I2 + 2 As + 14 NaHCO3 = 2 Na2HAsO4 + 10 NaI + 14 CO2 + 6 H2O
Ca(OH)2 + P2O5 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + P2O5 = Ca3(PO4)2 + 3 H2O
HOH = H2 + O2 =>
2 HOH = 2 H2 + O2
K2CO3H2S = H2CO3K2S =>
K2CO3H2S = H2CO3K2S
Fe2O2 + Al = Al2(O2)3 + Fe =>
3 Fe2O2 + 2 Al = Al2(O2)3 + 6 Fe
H2O2(aq) + H2SO4(aq) + FeSO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
H2O2(aq) + H2SO4(aq) + 2 FeSO4(aq) = Fe2(SO4)3(aq) + 2 H2O(l)
C6H12O6 + AgNO3 + NH3 = Ag + CO2 + NH4NO3 =>
C6H12O6 + 8 AgNO3 + 4 NH3 = 8 Ag + 6 CO2 + 6 NH4NO3
CH3COOK + H2SO4 = CH3COOH + K + SO4 =>
2 CH3COOK + H2SO4 = 2 CH3COOH + 2 K + SO4
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Co(OH)2 + SO3 = CoSO4 + H2O =>
Co(OH)2 + SO3 = CoSO4 + H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/12/24
Equations balanced on 05/12/23
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