| Equations balanced on the previous day | Equations balanced on the next day |
2 H2 + O2 = 2 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
CH4O = CH3OH =>
CH4O = CH3OH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
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
NH2CH(CH3)CONHCH2CONHCH2COOH + NaOH = NH2CH2COONa + H2ONH2CH(CH3)COONa =>
NH2CH(CH3)CONHCH2CONHCH2COOH + 3 NaOH = 2 NH2CH2COONa + H2ONH2CH(CH3)COONa
C4H8O2 + Ca(OH)2 = Ca(C4H7O2)2 + H2O =>
2 C4H8O2 + Ca(OH)2 = Ca(C4H7O2)2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + HF = H3SO4 + F =>
H2SO4 + HF = H3SO4 + F
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 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
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb2 =>
2 Zn + 2 Pb(NO3)2 = 2 Zn(NO3)2 + Pb2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HF(aq) + Ca(OH)2(aq) = H2O(l) + CaF2(aq) =>
2 HF(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaF2(aq)
K2CrO4 + Mg(NO3)2 = KNO3 + MgCrO4 =>
K2CrO4 + Mg(NO3)2 = 2 KNO3 + MgCrO4
C8H15ClN2 + H2O2 = CO2 + H2O + HCl + HNO3 =>
C8H15ClN2 + 28 H2O2 = 8 CO2 + 34 H2O + HCl + 2 HNO3
PH3 + O2 = H2O + P4O10 =>
4 PH3 + 8 O2 = 6 H2O + P4O10
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
I2 + H2SO4 + Na2SO3 + H2O = NaIO3 + H2S =>
2 I2 + H2SO4 + 2 Na2SO3 + 2 H2O = 4 NaIO3 + 3 H2S
NaOCl + Na2S2O3 = NaCl + Na2S2O6 =>
3 NaOCl + Na2S2O3 = 3 NaCl + Na2S2O6
[KI] + [H2SO4] = [K2SO4] + [H2S] + [I2] + H2O =>
8[KI] + 5[H2SO4] = 4[K2SO4] + [H2S] + 4[I2] + 4 H2O
K4Fe(CN)6 + H2SO4 + HClO = K2SO4 + Fe2(SO4)3 + HNO3 + CO2 + H2O + Cl2 =>
2 K4Fe(CN)6 + 7 H2SO4 + 122 HClO = 4 K2SO4 + Fe2(SO4)3 + 12 HNO3 + 12 CO2 + 62 H2O + 61 Cl2
AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3
ZnS + Li2O = ZnO + Li2S =>
ZnS + Li2O = ZnO + Li2S
CuSO4 + KL = Cu2L2 + K2SO4 + L2 =>
2 CuSO4 + 4 KL = Cu2L2 + 2 K2SO4 + L2
CoCO3 = CoO + CO2 =>
CoCO3 = CoO + CO2
K + HNO3 = KNO3 + H2 =>
2 K + 2 HNO3 = 2 KNO3 + H2
CaCO3 + NH4Cl = CaCl2 + (NH4)2CO3 =>
CaCO3 + 2 NH4Cl = CaCl2 + (NH4)2CO3
PCl5 + KOH = K2HPO4 + KCl + H2O =>
PCl5 + 7 KOH = K2HPO4 + 5 KCl + 3 H2O
S + As5 = As2S =>
5 S + 2 As5 = 5 As2S
KOH + Br2 = KBr + KBrO3 + H2O =>
6 KOH + 3 Br2 = 5 KBr + KBrO3 + 3 H2O
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
H{+} + Sn{2+} + KMnO4 = Sn{4+} + K + Mn{2+} + H2O =>
8 H{+} + 3 Sn{2+} + KMnO4 = 3 Sn{4+} + K + Mn{2+} + 4 H2O
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O(aq) =>
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O(aq)
H2SO4 + HClO4 = H3ClSO8 =>
H2SO4 + HClO4 = H3ClSO8
Mg(HCO3)2 + Na2CO3 = NaHCO3 + Mg2(CO3)2 =>
2 Mg(HCO3)2 + 2 Na2CO3 = 4 NaHCO3 + Mg2(CO3)2
(CH3)2O + O2 = CO2 + H2O =>
(CH3)2O + 3 O2 = 2 CO2 + 3 H2O
SnO + HCl = SnCl2 + H2O =>
SnO + 2 HCl = SnCl2 + H2O
C1400H2802 + O2 = CO2 + H2O =>
2 C1400H2802 + 4201 O2 = 2800 CO2 + 2802 H2O
Ca{2}{+} + {-} = Ca =>
Ca{2}{+} + 2e = Ca
Ag2C2 + HNO3 = AgNO3 + C2H2 =>
Ag2C2 + 2 HNO3 = 2 AgNO3 + C2H2
I + H2O2 = HIO3 + H =>
2 I + 3 H2O2 = 2 HIO3 + 4 H
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/16/25
Equations balanced on 04/15/24
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