| Equations balanced on the previous day | Equations balanced on the next day |
2 C2H6(s) + 7 O2(g) = 6 H2O(l) + 4 CO2(g)
Fe + C4H6O6 = FeC4H4O6 + H =>
Fe + C4H6O6 = FeC4H4O6 + 2 H
Hg2SO4 + NH4NO3 = NH4Hg + (NO3)2SO4 =>
Hg2SO4 + 2 NH4NO3 = 2 NH4Hg + (NO3)2SO4
H2SO4 + FeSO4 + HNO3 = Fe2(SO4)3 + H2O + NO =>
3 H2SO4 + 6 FeSO4 + 2 HNO3 = 3 Fe2(SO4)3 + 4 H2O + 2 NO
Pb(NO3)2 + NaOH = Pb(OH)2 + Na(NO3) = PbO + H2O + Na(NO3) =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 Na(NO3)
CH3CHClCH3 + KCN = CH3CH(CN)CH3 + KCl =>
CH3CHClCH3 + KCN = CH3CH(CN)CH3 + KCl
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
VO2{+} + H2O = VO3OH{2-} + H{+} =>
VO2{+} + 2 H2O = VO3OH{2-} + 3 H{+}
C + Li = CLi =>
C + Li = CLi
H2CO3 + Co(OH)3 = Co(HCO3)3 + H2O =>
3 H2CO3 + Co(OH)3 = Co(HCO3)3 + 3 H2O
N2 + NaCO3 + C = NaCN + CO =>
N2 + 2 NaCO3 + 6 C = 2 NaCN + 6 CO
HClO + Br(OH)7 = Br(ClO)7 + H2O =>
7 HClO + Br(OH)7 = Br(ClO)7 + 7 H2O
Hg3N2 = Hg3 + N2 =>
Hg3N2 = Hg3 + N2
CuS + KCN + KOH = KCuC2N2 + K2S + KCNO + H2O =>
2 CuS + 5 KCN + 2 KOH = 2 KCuC2N2 + 2 K2S + KCNO + H2O
NaHSO4 + Ba(NO3)2 = Na2SO4 + BaSO4 + HNO3 =>
2 NaHSO4 + Ba(NO3)2 = Na2SO4 + BaSO4 + 2 HNO3
Cl2 + N2OH = N2Cl + N2ClO + H2O =>
Cl2 + 2 N2OH = N2Cl + N2ClO + H2O
Ag + NO3 + H{+} = Ag{+} + NO + H2O =>
4 Ag + NO3 + 4 H{+} = 4 Ag{+} + NO + 2 H2O
NH4Cl + KI = KNH4 + ClI =>
NH4Cl + KI = KNH4 + ClI
Ca + (OH)2 = CaO + H2O =>
Ca + (OH)2 = CaO + H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
VOSO4 + Zn + H2SO4 = VSO4 + ZnSO4 + H2O =>
VOSO4 + Zn + H2SO4 = VSO4 + ZnSO4 + H2O
HNO3 + Ba = H2O + Ba(NO3)2 + N2 =>
12 HNO3 + 5 Ba = 6 H2O + 5 Ba(NO3)2 + N2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3(OH)COOH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
10 CH3(OH)COOH + 6 KMnO4 + 9 H2SO4 = 20 HCOOH + 6 MnSO4 + 3 K2SO4 + 14 H2O
H202 = H20*02 =>
10 H202 = 101 H20*02
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
P4 + OH = PO4 + H2O =>
P4 + 32 OH = 4 PO4 + 16 H2O
H2O + Al34 = Al34H2O =>
H2O + Al34 = Al34H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NO2{-2} + Cr2O7{-2} = Cr{-}{+3} + NO3{-2} =>
7 NO2{-2} + Cr2O7{-2} = 2 Cr{-}{+3} + 7 NO3{-2}
Ag + HClO + HCl = AgCl + H2O =>
2 Ag + HClO + HCl = 2 AgCl + H2O
BrO3{-} + Br{-} + H{+} = Br2 + H2O =>
BrO3{-} + 5 Br{-} + 6 H{+} = 3 Br2 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 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
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K + HClO4 = H + KClO4 =>
K + HClO4 = H + KClO4
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
HCl(aq) + MnO2(s) = Cl2(g) + MnCl2(aq) + H2O(l) =>
4 HCl(aq) + MnO2(s) = Cl2(g) + MnCl2(aq) + 2 H2O(l)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2SO3 + NaOH = NaSO3 + H2OH =>
H2SO3 + NaOH = NaSO3 + H2OH
RuI3 + CO + Ag = Ru(CO)5 + AgI =>
RuI3 + 5 CO + 3 Ag = Ru(CO)5 + 3 AgI
CaX3 = Ca + X =>
CaX3 = Ca + 3 X
(C6H6)(l) + O(g) = CO2(g) + H2O(g) =>
(C6H6)(l) + 15 O(g) = 6 CO2(g) + 3 H2O(g)
NaBr + K3PO4 = Na3PO4 + KBr =>
3 NaBr + K3PO4 = Na3PO4 + 3 KBr
HCOOH(aq) + NaOH(aq) = HCOONa(aq) + H2O(l) =>
HCOOH(aq) + NaOH(aq) = HCOONa(aq) + H2O(l)
CH3(OH)COOH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
10 CH3(OH)COOH + 6 KMnO4 + 9 H2SO4 = 20 HCOOH + 6 MnSO4 + 3 K2SO4 + 14 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/07/25
Equations balanced on 04/06/24
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