Equations balanced on the previous day | Equations balanced on the next day |
H2O + RbOH = RbOH2 + OH
P4O10 + HCl = POCl3 + H2P2O6 =>
2 P4O10 + 6 HCl = 2 POCl3 + 3 H2P2O6
H2SeO4 = H2SeO3 + O2 =>
2 H2SeO4 = 2 H2SeO3 + O2
KI + Cl2 + H2O = KClO + KCl + HI =>
2 KI + Cl2 + H2O = KClO + KCl + 2 HI
C2H5OH + H{+} + Cr2O7{2-} = CH3CHO + H2O + Cr{3+} =>
3 C2H5OH + 8 H{+} + Cr2O7{2-} = 3 CH3CHO + 7 H2O + 2 Cr{3+}
Al + H3PO4 = Al3(PO4)2 + H2 =>
3 Al + 2 H3PO4 = Al3(PO4)2 + 3 H2
C6H13O6 + H2O = C2H5OH + O2 =>
4 C6H13O6 + 10 H2O = 12 C2H5OH + 11 O2
Na + FeCl3 = Fe + NaCl =>
3 Na + FeCl3 = Fe + 3 NaCl
ZnC2O4 + H2O = ZnOH + HC2O4 =>
ZnC2O4 + H2O = ZnOH + HC2O4
C2HC(g) + O2(g) = CO2(g) + H2O(g) =>
4 C2HC(g) + 13 O2(g) = 12 CO2(g) + 2 H2O(g)
Pb(NO3)2 + BaI2 = Ba(NO3)2 + PbI2 =>
Pb(NO3)2 + BaI2 = Ba(NO3)2 + PbI2
CH4 + O2 = COO + H2O =>
CH4 + 2 O2 = COO + 2 H2O
KNO2 + H2SO4 = KHSO4 + NO + NO2 + H2O =>
2 KNO2 + 2 H2SO4 = 2 KHSO4 + NO + NO2 + H2O
FeCl3 + MgSO4 = Cl + FeO + MgS =>
4 FeCl3 + MgSO4 = 12 Cl + 4 FeO + MgS
CH3CH2COH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COOH + H2O =>
3 CH3CH2COH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2COOH + 4 H2O
Fe + O2 + H{+} = OH{-} + Fe{2+} =>
2 Fe + O2 + 2 H{+} = 2 OH{-} + 2 Fe{2+}
ZnSO4 + NH3 = ZnH3 + NSO4 =>
ZnSO4 + NH3 = ZnH3 + NSO4
ZnSO4 + NH3 = ZnH3 + NSO4 =>
ZnSO4 + NH3 = ZnH3 + NSO4
O2 + CH4 = CO2 + HO2 =>
5 O2 + CH4 = CO2 + 4 HO2
Co(CH3CO2)2 + (NH4)3PO4 = Co3(PO4)2 + NH4(CH3CO2) =>
3 Co(CH3CO2)2 + 2(NH4)3PO4 = Co3(PO4)2 + 6 NH4(CH3CO2)
Ag3PO4 + H3PO4 = Ag2HPO4 =>
2 Ag3PO4 + H3PO4 = 3 Ag2HPO4
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
Cr(HSO4)3 = Cr2(SO4)3 + H2SO4 =>
2 Cr(HSO4)3 = Cr2(SO4)3 + 3 H2SO4
Fe(s) + KCl(aq) = FeCl3(aq) + K(s) =>
Fe(s) + 3 KCl(aq) = FeCl3(aq) + 3 K(s)
H2C2O4 + CrO4{-}2 + H{+} = CO2 + Cr{+3} + H2O =>
2 H2C2O4 + CrO4{-}2 + 4 H{+} = 4 CO2 + Cr{+3} + 4 H2O
Mn(s) + SnCl2(aq) = MnCl2(aq) + Sn(s) =>
Mn(s) + SnCl2(aq) = MnCl2(aq) + Sn(s)
SiO2 + Mg(OH)2 = H2SiO3 + MgO =>
SiO2 + Mg(OH)2 = H2SiO3 + MgO
NiCl2 + KClO + KOH + H2O = Ni(OH)3 + KCl =>
2 NiCl2 + KClO + 4 KOH + H2O = 2 Ni(OH)3 + 5 KCl
Al + Fe(NO3)2 = Al2(NO3)3 + Fe =>
4 Al + 3 Fe(NO3)2 = 2 Al2(NO3)3 + 3 Fe
CaOHCl + NaCl = CaCl2 + NaOH =>
CaOHCl + NaCl = CaCl2 + NaOH
Al(NO3)3 + FeBr2 = AlBr3 + Fe(NO3)2 =>
2 Al(NO3)3 + 3 FeBr2 = 2 AlBr3 + 3 Fe(NO3)2
Au + Fe + Sb = AuFe2Sb2 =>
Au + 2 Fe + 2 Sb = AuFe2Sb2
Mg(NO3)2 + NH4OH + Na2HPO4 = MgNH4PO4 + NaNO3 + H2O =>
Mg(NO3)2 + NH4OH + Na2HPO4 = MgNH4PO4 + 2 NaNO3 + H2O
I2 + KCIO3 + H2O = KIO3 + HIO2 + HCI =>
2 I2 + 3 KCIO3 + 2 H2O = 3 KIO3 + HIO2 + 3 HCI
CH3CH(OH)CH2CH3 + KMnO4 = CH3C(O)CH2CH3 + MnO2 + KOH + H2O =>
3 CH3CH(OH)CH2CH3 + 2 KMnO4 = 3 CH3C(O)CH2CH3 + 2 MnO2 + 2 KOH + 2 H2O
C2H6 + V2O5 = CO + V2O3 + H2O =>
2 C2H6 + 5 V2O5 = 4 CO + 5 V2O3 + 6 H2O
C2HC(g) + O2(g) = CO2(g) + H2O(g) =>
4 C2HC(g) + 13 O2(g) = 12 CO2(g) + 2 H2O(g)
Ca3(PO4)2 + C = CO + Ca3P2 =>
Ca3(PO4)2 + 8 C = 8 CO + Ca3P2
AgIO3 + AgI + H2SO4 = Ag2SO4 + I2 + H2O =>
AgIO3 + 5 AgI + 3 H2SO4 = 3 Ag2SO4 + 3 I2 + 3 H2O
HCl + Na2SO4 = NaCl + SO4 + H2 =>
2 HCl + Na2SO4 = 2 NaCl + SO4 + H2
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
Na2SO3 + H2O = Na2SO4 + H2 =>
Na2SO3 + H2O = Na2SO4 + H2
H8CrN2O4 + KOH = H9O + KCrN2O4 =>
H8CrN2O4 + KOH = H9O + KCrN2O4
CaO + HCl = CaCl2 + H2OH2O = H2 + O2 =>
2 CaO + 4 HCl = 2 CaCl2 + H2OH2O
((CH3)(CH3)(CH2)4) + O2 = CO2 + H2O =>
2((CH3)(CH3)(CH2)4) + 19 O2 = 12 CO2 + 14 H2O
AgNO3(aq) + NaCr2O7(aq) = AgCr2O7(aq) + NaNO3(aq) =>
AgNO3(aq) + NaCr2O7(aq) = AgCr2O7(aq) + NaNO3(aq)
CH4 + {4} + O{+2} = CO{+2} + H{+2}O =>
CH4 + 2{4} + O{+2} = CO{+2} + 4 H{+2}O
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4) + K2SO4 + H2 =>
7 CH3CH2OH + K2Cr2O7 + 2 H2SO4 = 7 CH3COOH + Cr2(SO4) + K2SO4 + 9 H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NaOH + Br2 + Bi2O3 = NaBiO3 + NaBr + H2O =>
6 NaOH + 2 Br2 + Bi2O3 = 2 NaBiO3 + 4 NaBr + 3 H2O
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