| Equations balanced on the previous day | Equations balanced on the next day |
(NH4)2CO3 + Mg = MgCO3 + 2 NH3 + H2
KMnO4 + H2SO4 + NaNO2 = MnSO4 + NaNO3 + H2O + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = 2 MnSO4 + 5 NaNO3 + 3 H2O + K2SO4
NaC6H5COOH + HCl = C6H5COOH + NaCl + H2 =>
2 NaC6H5COOH + 2 HCl = 2 C6H5COOH + 2 NaCl + H2
CH3CH2NO2 + Fe + HCl = CH3CH2NH3Cl + FeCl2 + H2O =>
CH3CH2NO2 + 3 Fe + 7 HCl = CH3CH2NH3Cl + 3 FeCl2 + 2 H2O
H2SO4 + K2SO4 = KHSO4 =>
H2SO4 + K2SO4 = 2 KHSO4
K2CO3 + BaCl2 = KCl + Ba2(CO3)2 =>
2 K2CO3 + 2 BaCl2 = 4 KCl + Ba2(CO3)2
NiO + H2SO4 = NiSO4 + H2O =>
NiO + H2SO4 = NiSO4 + H2O
C2H4 + KMnO4 + H2O = MnO2 + C2H4O2H2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 C2H4O2H2 + 2 KOH
AgC2H3O2 + AlBr3 = Al(C2H3O2)3 + AgBr =>
3 AgC2H3O2 + AlBr3 = Al(C2H3O2)3 + 3 AgBr
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HCl + AlH3 = AlCl3 + H2 =>
3 HCl + AlH3 = AlCl3 + 3 H2
NaOH + Hg2(NO3)2 = HgO + Hg + NaNO3 + H2O =>
2 NaOH + Hg2(NO3)2 = HgO + Hg + 2 NaNO3 + H2O
XH{+} + XH2O2 + XMnO4{-} = XO2 + XH20 + XMn{2+} =>
6 XH{+} + 17 XH2O2 + 2 XMnO4{-} = 21 XO2 + 2 XH20 + 2 XMn{2+}
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
VCl3 + O2 + H2O = VOCl2 + HCl =>
4 VCl3 + O2 + 2 H2O = 4 VOCl2 + 4 HCl
KHCO3 + HClO4 = CO2 + KClO4 + H2O =>
KHCO3 + HClO4 = CO2 + KClO4 + H2O
KIO3 + NaS2O5 = I2 + Na2SO4 + K2SO4 + SO3 =>
6 KIO3 + 10 NaS2O5 = 3 I2 + 5 Na2SO4 + 3 K2SO4 + 12 SO3
KBrO3 + HCl = Cl2 + H2O + KBr =>
KBrO3 + 6 HCl = 3 Cl2 + 3 H2O + KBr
C3H5(OH)3 + Na = C3H5(ONa)3 + H2 =>
2 C3H5(OH)3 + 6 Na = 2 C3H5(ONa)3 + 3 H2
PbNO + KBr = PbBrKNO =>
PbNO + KBr = PbBrKNO
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
CdO + Mg = MgO + Cd =>
CdO + Mg = MgO + Cd
K2SO3 + H2SO4 = KHSO4 + H2O + SO2 =>
K2SO3 + 2 H2SO4 = 2 KHSO4 + H2O + SO2
NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3
NaBrO3 + F2O + NaOH = NaF + NaBrO4 + H2O =>
2 NaBrO3 + F2O + 2 NaOH = 2 NaF + 2 NaBrO4 + H2O
C2H2 + O2 = CO2 + HOH =>
2 C2H2 + 5 O2 = 4 CO2 + 2 HOH
Mg(HSO3)2 + HCl = MgCl2 + SO2 + H2O =>
Mg(HSO3)2 + 2 HCl = MgCl2 + 2 SO2 + 2 H2O
H3PO3 + H2O = H3O + HPO3 =>
H3PO3 + 2 H2O = 2 H3O + HPO3
BaO + Cr2O3 + O2 = BaCrO4 =>
4 BaO + 2 Cr2O3 + 3 O2 = 4 BaCrO4
Al + NO3{-} + OH{-} + H2O = Al(OH)6{3-} + NH3 =>
8 Al + 3 NO3{-} + 21 OH{-} + 18 H2O = 8 Al(OH)6{3-} + 3 NH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CaSO4SiO2 = CaSiO4SO2 =>
CaSO4SiO2 = CaSiO4SO2
P4(s) + Cl2(g) = PCl5(s) =>
P4(s) + 10 Cl2(g) = 4 PCl5(s)
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
H + Au = H3Au =>
3 H + Au = H3Au
H4PbO4 + Pb(OH)2 = Pb3O4 + H2O =>
H4PbO4 + 2 Pb(OH)2 = Pb3O4 + 4 H2O
HOOCCOOH*2H2O + NH4HCO3 = (NH4)HC2O4*H2O + H2O + CO2 =>
HOOCCOOH*2H2O + NH4HCO3 = (NH4)HC2O4*H2O + 2 H2O + CO2
Cl + NaO2 = O2 + NaCl =>
Cl + NaO2 = O2 + NaCl
Ag2 + CO3 = Ag2CO3 =>
Ag2 + CO3 = Ag2CO3
H3PO4 + SiO2 = Si3(PO4)4 + H2O =>
4 H3PO4 + 3 SiO2 = Si3(PO4)4 + 6 H2O
KBr + H2SO4 = K2SO4 + HBr =>
2 KBr + H2SO4 = K2SO4 + 2 HBr
CH3COOH + CaCO3 = CO2 + H2O + Ca(CH3COO)3 =>
23 CH3COOH + 8 CaCO3 = 6 CO2 + 10 H2O + 8 Ca(CH3COO)3
HCl + MgSO3 = HOH + SO2 + MgCl2 =>
2 HCl + MgSO3 = HOH + SO2 + MgCl2
Na3IrCl6 + NaOH + O2 + H2O = Ir(OH)4 + NaCl =>
4 Na3IrCl6 + 12 NaOH + O2 + 2 H2O = 4 Ir(OH)4 + 24 NaCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/18/24
Equations balanced on 12/18/23
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