| Equations balanced on the previous day | Equations balanced on the next day |
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
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
C6H12 = C6H6 + H2 =>
C6H12 = C6H6 + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
MnCl2(aq) + K2Co3(aq) = KCl(aq) + MnCo3(s) =>
MnCl2(aq) + K2Co3(aq) = 2 KCl(aq) + MnCo3(s)
RbBr + AgCl = AgBr + RbCl(classification) =>
RbBr + AgCl = AgBr + RbCl(classification)
P2S5 + Cl2 + NaOH = Na3PO4 + Na2SO4 + NaCl + H2O =>
P2S5 + 20 Cl2 + 56 NaOH = 2 Na3PO4 + 5 Na2SO4 + 40 NaCl + 28 H2O
AlF3 + NaF = Na3AlF6 =>
AlF3 + 3 NaF = Na3AlF6
Al2O3 + Cl2 = Al2Cl3 + O2 =>
2 Al2O3 + 3 Cl2 = 2 Al2Cl3 + 3 O2
[C3H8] + [O2] = [CO2] + [H2O] =>
[C3H8] + 5[O2] = 3[CO2] + 4[H2O]
C4H8 + MnO4{-} + H{+} = CH3COOH + Mn2{+} + H2O =>
13 C4H8 + 16 MnO4{-} + 24 H{+} = 26 CH3COOH + 8 Mn2{+} + 12 H2O
P4O10 + HCl = POCl3 + HPO3 =>
P4O10 + 3 HCl = POCl3 + 3 HPO3
Be(NO3)2 + KOH = BeOH + K(NO3)2 =>
Be(NO3)2 + KOH = BeOH + K(NO3)2
Al + NH3OH = Al(OH)3 + NH3 =>
Al + 3 NH3OH = Al(OH)3 + 3 NH3
Ca(OH)2(s) + NH4Cl(aq) = CaCl2(s) + NH3(g) + H2O(l) =>
Ca(OH)2(s) + 2 NH4Cl(aq) = CaCl2(s) + 2 NH3(g) + 2 H2O(l)
NaC1 + H2SO4 = NaHSO4 + HC1 =>
NaC1 + H2SO4 = NaHSO4 + HC1
MgH2O = MgO + H2 =>
MgH2O = MgO + H2
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3COH + H2O =>
10 CH3CH(OH)CH3 + 3 K2Cr2O7 + 12 H2SO4 = 3 Cr2(SO4)3 + 3 K2SO2 + 15 CH3COH + 22 H2O
H2(PO4) + LiO = Li(PO4) + H2O =>
H2(PO4) + LiO = Li(PO4) + H2O
SO3 + Co(OH)2 = Co2SO4(OH)2 + H2O =>
SO3 + 2 Co(OH)2 = Co2SO4(OH)2 + H2O
K2CO3 + H2SO4 = H2O + CO2 + K2SO4 =>
K2CO3 + H2SO4 = H2O + CO2 + K2SO4
C2H5NH2 + KOH = C2H5OH + KNH2 =>
C2H5NH2 + KOH = C2H5OH + KNH2
SnOH = Sn + O2 + H2O =>
4 SnOH = 4 Sn + O2 + 2 H2O
SrO + BaO + SrF2 + B2O3 = Ba3Sr4B4O12F2 =>
3 SrO + 3 BaO + SrF2 + 2 B2O3 = Ba3Sr4B4O12F2
N2H4 + KIO2 + H2SO4 = N2 + I2 + K2SO4 + H2O =>
3 N2H4 + 4 KIO2 + 2 H2SO4 = 3 N2 + 2 I2 + 2 K2SO4 + 8 H2O
PbCO3 + H2SO4 = PbSO4 + CO2 + HOH =>
PbCO3 + H2SO4 = PbSO4 + CO2 + HOH
Na2Cr2O7 = Na + Cr2O7 =>
Na2Cr2O7 = 2 Na + Cr2O7
P4(s) + O2(g) = P2(s)O5(g) =>
P4(s) + 5 O2(g) = 2 P2(s)O5(g)
HO + Hg = HOHg =>
HO + Hg = HOHg
(H4C2O4) + O2 = CO2 + H2O =>
(H4C2O4) + O2 = 2 CO2 + 2 H2O
PbO + H2SO4 = PbSO4 + H2 + O =>
PbO + H2SO4 = PbSO4 + H2 + O
H2Cr2O7 + NaOH = Na2Cr2O7 + H2O =>
H2Cr2O7 + 2 NaOH = Na2Cr2O7 + 2 H2O
C2H2 + O2 = C2O3 + H2 =>
2 C2H2 + 3 O2 = 2 C2O3 + 2 H2
NH3 + CuSO4 = NH3CuSO4 =>
NH3 + CuSO4 = NH3CuSO4
BH3 = B + H =>
BH3 = B + 3 H
CH2OH{-}CHOH{-}CH3 + HBr = CH2Br{-}CHBr{-}CH2Br + H2O =>
CH2OH{-}CHOH{-}CH3 + HBr = CH2Br{-}CHBr{-}CH2Br + H2O
NaBr + KMnO4 + H2O = MnO2 + KOH + NaBrO3 =>
NaBr + 2 KMnO4 + H2O = 2 MnO2 + 2 KOH + NaBrO3
Ca(NO3)2 + CH3COOH + K2C2O4 = CaC2O4 + HNO3 + CH3COOK =>
Ca(NO3)2 + 2 CH3COOH + K2C2O4 = CaC2O4 + 2 HNO3 + 2 CH3COOK
C4H8O4 + NaOH = C2H3NaO2 + H2O =>
C4H8O4 + 2 NaOH = 2 C2H3NaO2 + 2 H2O
NH3 + O2 = HN3 + H2O =>
3 NH3 + 2 O2 = HN3 + 4 H2O
CH3CH2CH(OH)CH3 + CuO = CH3CH2C(O)CH3 + Cu + H2O =>
CH3CH2CH(OH)CH3 + CuO = CH3CH2C(O)CH3 + Cu + H2O
C2O4 + Pb(NO3)2 = PbC2O4 + NO3 =>
C2O4 + Pb(NO3)2 = PbC2O4 + 2 NO3
NaBrO3 + CaH2 = NaBr + Ca(OH)2 =>
2 NaBrO3 + 3 CaH2 = 2 NaBr + 3 Ca(OH)2
Mn{2+} + ClO2{-} + H2O = MnO4{-} + Cl2 + H{+} =>
6 Mn{2+} + 10 ClO2{-} + 4 H2O = 6 MnO4{-} + 5 Cl2 + 8 H{+}
CuCl2 + HCl = HCu + Cl =>
CuCl2 + HCl = HCu + 3 Cl
V2O5HCl + HCl = VOCl3 + H2O =>
V2O5HCl + 5 HCl = 2 VOCl3 + 3 H2O
SO4 + Na2CrO + H2SO = NaSO4 + Cr(SO4)3 + H2O =>
19 SO4 + 4 Na2CrO + H2SO = 8 NaSO4 + 4 Cr(SO4)3 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/06/25
Equations balanced on 04/05/24
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