Equations balanced on the previous day | Equations balanced on the next day |
Hg2(NO3)2(aq) + 2 HBr(aq) = Hg2Br2(s) + 2 HNO3
KMnO4 + CH2CHCH3 + H2O = CH3CH(OH)CH2(OH) + KOH + MnO2 =>
2 KMnO4 + 3 CH2CHCH3 + 4 H2O = 3 CH3CH(OH)CH2(OH) + 2 KOH + 2 MnO2
I2O3 + KOH = KIO2 + H2O =>
I2O3 + 2 KOH = 2 KIO2 + H2O
SO3{2-} + MnO4{-} + H{+} = SO4{2-} + Mn + H2O =>
7 SO3{2-} + 2 MnO4{-} + 2 H{+} = 7 SO4{2-} + 2 Mn + H2O
CH2CHCH3 + KMnO4 + H2O = CH3CHOHCH2OH + MnO2 + KOH =>
3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 3 CH3CHOHCH2OH + 2 MnO2 + 2 KOH
C7H10O2NaOH = C7H9O2NaH2O =>
C7H10O2NaOH = C7H9O2NaH2O
Li + HOH = LiOH + H =>
Li + HOH = LiOH + H
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
CH2CHCH3 + KMnO4 + H2O = CH2OHCHOHCH3 + MnO2 + KOH =>
3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 3 CH2OHCHOHCH3 + 2 MnO2 + 2 KOH
NI(OH)2 + HCl = NICl2 + H2O =>
NI(OH)2 + 2 HCl = NICl2 + 2 H2O
NH3(s) + O2 = NO + H2O =>
4 NH3(s) + 5 O2 = 4 NO + 6 H2O
I2O3 + KOH = KIO2 + H2O =>
I2O3 + 2 KOH = 2 KIO2 + H2O
I2O3 + KOH = KIO2 + H2O =>
I2O3 + 2 KOH = 2 KIO2 + H2O
CH2CHCH3 + KMnO4 + H2O = CH2(OH)CH(OH)CH3 + MnO2 + KOH =>
3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 3 CH2(OH)CH(OH)CH3 + 2 MnO2 + 2 KOH
I2O3 + KOH = KIO2 + H2O =>
I2O3 + 2 KOH = 2 KIO2 + H2O
IO3{-} + HSO3{-} = I{-} + SO4{2-} + H{+} =>
IO3{-} + 3 HSO3{-} = I{-} + 3 SO4{2-} + 3 H{+}
I2O3 + KOH = KIO2 + H2O =>
I2O3 + 2 KOH = 2 KIO2 + H2O
HBr = H2 + Br3 =>
6 HBr = 3 H2 + 2 Br3
HCl + ZnS = HClZnS =>
HCl + ZnS = HClZnS
CH2CHCH3 + KMnO4 + H2O = CH3COCH3 + MnO2 + KOH =>
3 CH2CHCH3 + 2 KMnO4 + H2O = 3 CH3COCH3 + 2 MnO2 + 2 KOH
Fe + Zn = ZnFe =>
Fe + Zn = ZnFe
NaHCO3 + HgSO4 = Hg3O6S + Na2SO4 + CO2 + H2O =>
4 NaHCO3 + 3 HgSO4 = Hg3O6S + 2 Na2SO4 + 4 CO2 + 2 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
KHSO3 = K2SO3 + SO2 + H2O =>
2 KHSO3 = K2SO3 + SO2 + H2O
Mn(NO3)2 + (NH4)2S2O8 + H2O = MnO2 + (NH4)2SO4 + HNO3 =>
9 Mn(NO3)2 + (NH4)2S2O8 + 12 H2O = 9 MnO2 + 2(NH4)2SO4 + 16 HNO3
C3H8 + O2 = C2O2 + H2O =>
2 C3H8 + 7 O2 = 3 C2O2 + 8 H2O
NaC2O4 + Ca(NO3)2 = Na(NO3)2 + CaC2O4 =>
NaC2O4 + Ca(NO3)2 = Na(NO3)2 + CaC2O4
HCO3 + MgSiO4 = MgCO3 + HSiO4 =>
HCO3 + MgSiO4 = MgCO3 + HSiO4
C5H10NH3 + O2 = CO2 + H2O + N2 =>
4 C5H10NH3 + 33 O2 = 20 CO2 + 26 H2O + 2 N2
HC4 + O2 = H2O + C =>
4 HC4 + O2 = 2 H2O + 16 C
Al + Fe{-}2O{-}3 = Al{-}2O{-}3 + Fe =>
Al + Fe{-}2O{-}3 = Al{-}2O{-}3 + Fe
Mg3(PO4)2 + Pb(NO3)2 = Mg(NO3)2 + Pb3(PO4)2 =>
Mg3(PO4)2 + 3 Pb(NO3)2 = 3 Mg(NO3)2 + Pb3(PO4)2
Zn + NO3{-} + H{+} = Zn2{+} + NH3 + H2O =>
16 Zn + NO3{-} + 9 H{+} = 8 Zn2{+} + NH3 + 3 H2O
V2O5 + Zn + H2SO4 = V2O2 + H2O2 + ZnSO4 =>
2 V2O5 + 3 Zn + 3 H2SO4 = 2 V2O2 + 3 H2O2 + 3 ZnSO4
Rb + BaCl2 = RbCl2 + Ba =>
Rb + BaCl2 = RbCl2 + Ba
I2O3 + KOH = KIO2 + H2O =>
I2O3 + 2 KOH = 2 KIO2 + H2O
BaOH{2} + NaNO{3} = Ba(NO{3}){2} + NaOH =>
BaOH{2} + NaNO{3} = Ba(NO{3}){2} + NaOH
S2O5{-2} + MnO4{-} + H2O = SO4{-2} + Mn{+4} + OH{-} =>
3 S2O5{-2} + 4 MnO4{-} + 7 H2O = 6 SO4{-2} + 4 Mn{+4} + 14 OH{-}
Ca(NO3)2 + (NH4)3PO4 = NH4(NO3) + Ca3(PO4)2 =>
3 Ca(NO3)2 + 2(NH4)3PO4 = 6 NH4(NO3) + Ca3(PO4)2
H2O + Li = H2Li + O2 =>
2 H2O + 2 Li = 2 H2Li + O2
KMnO4 + CH2CHCH3 + H2O = CH3CH(OH)CH2(OH) + KOH + MnO2 =>
2 KMnO4 + 3 CH2CHCH3 + 4 H2O = 3 CH3CH(OH)CH2(OH) + 2 KOH + 2 MnO2
NH4{+} + H2O = NH3 + H3O{+} =>
NH4{+} + H2O = NH3 + H3O{+}
NaC2O4 + Ca(NO3)2 = Na(NO3)2 + CaC2O4 =>
NaC2O4 + Ca(NO3)2 = Na(NO3)2 + CaC2O4
I2O3 + KOH = KIO2 + H2O =>
I2O3 + 2 KOH = 2 KIO2 + H2O
H + O + C = CHO234 =>
H + 234 O + C = CHO234
Zn + Sn(OH)4 = ZnOH + Sn =>
4 Zn + Sn(OH)4 = 4 ZnOH + Sn
Na2SO3 + HCl = H2O + NaCl + SO2 =>
Na2SO3 + 2 HCl = H2O + 2 NaCl + SO2
KMnO4 + Zn + H2SO4 = MnSO4 + ZnO3 + K2SO4 + H2O =>
6 KMnO4 + 5 Zn + 9 H2SO4 = 6 MnSO4 + 5 ZnO3 + 3 K2SO4 + 9 H2O
Na2O = Na + O2 =>
2 Na2O = 4 Na + O2
(NH4)3PO4*12MoO3 + NaOH = Na2MoO4 + (NH4)2MoO4 + (NaNH4)HPO4 + H2O =>
(NH4)3PO4*12MoO3 + 23 NaOH = 11 Na2MoO4 + (NH4)2MoO4 + (NaNH4)HPO4 + 11 H2O
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