Equations balanced on the previous day | Equations balanced on the next day |
3 Ni + 8 HNO3 = 3 Ni(NO3)2 + 2 NO + 4 H2O
Al(OH)Cl2 + H2O = Al(OH)3 + HCl =>
Al(OH)Cl2 + 2 H2O = Al(OH)3 + 2 HCl
NO + KMnO4 + H2O = KNO3 + Mn[OH]2 + HNO3 =>
5 NO + 3 KMnO4 + 4 H2O = 3 KNO3 + 3 Mn[OH]2 + 2 HNO3
C2H5O2N = C + H + O + N =>
C2H5O2N = 2 C + 5 H + 2 O + N
H{+} + Cr2O7{-2} + Sn{2+} = Cr{3+} + Sn{4+} + H2O =>
14 H{+} + Cr2O7{-2} + 3 Sn{2+} = 2 Cr{3+} + 3 Sn{4+} + 7 H2O
KClO3 + H2SO4 + KMnO4 = KClO4 + MnSO4 + H2O + K2SO4 =>
5 KClO3 + 3 H2SO4 + 2 KMnO4 = 5 KClO4 + 2 MnSO4 + 3 H2O + K2SO4
C6H8O7 + CH4N2S + C2H2O4 = C2H2N2S + H2O =>
C6H8O7 + 12 CH4N2S + 3 C2H2O4 = 12 C2H2N2S + 19 H2O
CH3CO2Na + H3O = CH3CO2H + Na + H2O =>
CH3CO2Na + H3O = CH3CO2H + Na + H2O
C6H6N4 + O2 = CO2 + H2O + NO2 =>
2 C6H6N4 + 23 O2 = 12 CO2 + 6 H2O + 8 NO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na4PO4 + CaCl2 = Na4Cl2 + CaPO4 =>
Na4PO4 + CaCl2 = Na4Cl2 + CaPO4
MnC2O4 + HNO3 = Mn(NO3)2 + H2O + CO2 + NO2 =>
MnC2O4 + 4 HNO3 = Mn(NO3)2 + 2 H2O + 2 CO2 + 2 NO2
HCl + MnO2 = MnCl2 + Cl2 + water =>
4 HCl + MnO2 = MnCl2 + Cl2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KOH + K2CrO4 + H2O2 = K3[Cr(OH)6] + O2 =>
2 KOH + 2 K2CrO4 + 5 H2O2 = 2 K3[Cr(OH)6] + 4 O2
C9H3O4 + O2 = CO2 + H2O =>
4 C9H3O4 + 31 O2 = 36 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AgNO3 + Na2[Sn(OH)3] + NaOH = Ag + Na2[Sn(OH)6] + NaNO3 =>
3 AgNO3 + Na2[Sn(OH)3] + 3 NaOH = 3 Ag + Na2[Sn(OH)6] + 3 NaNO3
Br2(l) + NaCl(aq) = BrCl2 + Na =>
Br2(l) + 4 NaCl(aq) = 2 BrCl2 + 4 Na
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ba(NO3)2 + Cs2CO3 = BaCO3 + CsNO3 =>
Ba(NO3)2 + Cs2CO3 = BaCO3 + 2 CsNO3
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Br2(l) + NaCl(s) = NaBr + Cl2 =>
Br2(l) + 2 NaCl(s) = 2 NaBr + Cl2
HCl + S = Cl2 + H2S =>
2 HCl + S = Cl2 + H2S
KBr + KMnO4 + H2SO4 = Br2 + K2SO4 + H2O + MnSO4 =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 6 K2SO4 + 8 H2O + 2 MnSO4
HNO3 + H2S = H2SO4 + NO + H2O =>
8 HNO3 + 3 H2S = 3 H2SO4 + 8 NO + 4 H2O
(CH3)2CO + H2O = C2H6O2 + H2 =>
2(CH3)2CO + 4 H2O = 3 C2H6O2 + H2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
C3H6 + KMnO4 = C3H2O4K2 + MnO2 + KOH + H2O =>
3 C3H6 + 10 KMnO4 = 3 C3H2O4K2 + 10 MnO2 + 4 KOH + 4 H2O
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
Al(OH)Cl2 + H2O = Al(OH)3 + HCl =>
Al(OH)Cl2 + 2 H2O = Al(OH)3 + 2 HCl
C5H11Cl + AgNO3 = C5H11NO3 + AgCl =>
C5H11Cl + AgNO3 = C5H11NO3 + AgCl
BaCl2(aq) + Ca(OH)2(aq) = Ba(OH)2(aq) + CaCl2(aq) =>
BaCl2(aq) + Ca(OH)2(aq) = Ba(OH)2(aq) + CaCl2(aq)
N2O5 + S = N2 + SO3 =>
3 N2O5 + 5 S = 3 N2 + 5 SO3
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Mg{2+} + O{2-} = MgO =>
Mg{2+} + O{2-} = MgO
Cu(NO3)2 + K(OH) = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 K(OH) = Cu(OH)2 + 2 KNO3
SnSO4 + AgOH = Sn(OH)2 + Ag2SO4 =>
SnSO4 + 2 AgOH = Sn(OH)2 + Ag2SO4
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
N2O5 + S = N2 + SO3 =>
3 N2O5 + 5 S = 3 N2 + 5 SO3
KBr + KMnO4 + H2SO4 = Br2 + K2SO4 + H2O + MnSO4 =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 6 K2SO4 + 8 H2O + 2 MnSO4
FeCl(aq) + NaOH(aq) = FeOH(s) + NaCl(aq) =>
FeCl(aq) + NaOH(aq) = FeOH(s) + NaCl(aq)
C5H11Cl + AgNO3 = C5H11NO3 + AgCl =>
C5H11Cl + AgNO3 = C5H11NO3 + AgCl
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Be(BrO3)2 = BeBr2 + O2 =>
Be(BrO3)2 = BeBr2 + 3 O2
MnCl2 + KClO2 + KOH = KMnO4 + KCl + H2O =>
4 MnCl2 + 5 KClO2 + 12 KOH = 4 KMnO4 + 13 KCl + 6 H2O
H4C2 + H2O = H6C2O =>
H4C2 + H2O = H6C2O
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
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/04/24
Equations balanced on 07/04/23
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