Equations balanced on the previous day | Equations balanced on the next day |
LiCoO2(s) + 2 H2(g) = Li(g) + Co(s) + 2 H2O(g)
LiCl + Na2Co3 = LiCo3 + Na2Cl =>
LiCl + Na2Co3 = LiCo3 + Na2Cl
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Zn(s) + H2O(g) = H2(g) + ZnO(s) =>
Zn(s) + H2O(g) = H2(g) + ZnO(s)
KBr(aq) + H2SO4(aq) + MnO2(aq) = KHSO4(aq) + MnSO4(aq) + H2O(l) + Br(l) =>
2 KBr(aq) + 3 H2SO4(aq) + MnO2(aq) = 2 KHSO4(aq) + MnSO4(aq) + 2 H2O(l) + 2 Br(l)
C2H2(g) + O2(g) = C(s) + H2O(g) =>
2 C2H2(g) + O2(g) = 4 C(s) + 2 H2O(g)
K2Cr2O7 + NaI + H2SO4 = Cr2(SO4)3 + I2 + NaSO4 + K2SO4 + H2O =>
2 K2Cr2O7 + 6 NaI + 14 H2SO4 = 2 Cr2(SO4)3 + 3 I2 + 6 NaSO4 + 2 K2SO4 + 14 H2O
MnO4{-} + NO2{-} + OH{-} = MnO4{2-} + H2O + NO3{-} =>
2 MnO4{-} + NO2{-} + 2 OH{-} = 2 MnO4{2-} + H2O + NO3{-}
{-}methyl{-}2{-}butanol = {-}chloro{-}2{-}methylbutane =>
{-}methyl{-}2{-}butanol = {-}chloro{-}2{-}methylbutane
NaHCOO + H2O = H3O + NaCOO =>
NaHCOO + H2O = H3O + NaCOO
O2 = O3 =>
3 O2 = 2 O3
Sulfuricacid + sodiumhydroxide = water + sodiumsulfate =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
Cu + AsNO3 = As + Cu(NO3)2 =>
Cu + 2 AsNO3 = 2 As + Cu(NO3)2
Ag(aq) + CO3(aq) = Ag2CO3 =>
2 Ag(aq) + CO3(aq) = Ag2CO3
La2(CO3)3*8H2O = La2(CO3)3 + H2O =>
La2(CO3)3*8H2O = La2(CO3)3 + 8 H2O
NO2 + K2CrO4 + H2SO4 = N2O5 + Cr2(SO4)3 + K2SO4 + H2O =>
6 NO2 + 2 K2CrO4 + 5 H2SO4 = 3 N2O5 + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
K2PtCl14 + NH3 = Pt(NH3)2Cl12 + KCl =>
K2PtCl14 + 2 NH3 = Pt(NH3)2Cl12 + 2 KCl
NH4(CrO4)2 = CrO3 + N + H2O =>
NH4(CrO4)2 = 2 CrO3 + N + 2 H2O
Na2CO3(aq) + HCl(aq) = NaCl(s) + CO2(g) + H2O(aq) =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(s) + CO2(g) + H2O(aq)
Rh{+} + HCOO{-} = Rh + CO2 + H{+} =>
2 Rh{+} + HCOO{-} = 2 Rh + CO2 + H{+}
KOH + LiOH = KLi + OH =>
KOH + LiOH = KLi + 2 OH
C2H4 + KMnO4 + H2O = CH3COOH + MnO2 + KOH =>
3 C2H4 + 4 KMnO4 + 2 H2O = 3 CH3COOH + 4 MnO2 + 4 KOH
NH3(g) + O2(g) + CH4(g) = HCN(g) + H2O(g) =>
2 NH3(g) + 3 O2(g) + 2 CH4(g) = 2 HCN(g) + 6 H2O(g)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe(OH)3 + H2SO3 = Fe2(SO3)3 + H2O =>
2 Fe(OH)3 + 3 H2SO3 = Fe2(SO3)3 + 6 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Li2SO4 + AgNO3 = Ag2SO4 + LiNO3 =>
Li2SO4 + 2 AgNO3 = Ag2SO4 + 2 LiNO3
SnCl4 + Fe = SnCl2 + FeCl3 =>
3 SnCl4 + 2 Fe = 3 SnCl2 + 2 FeCl3
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Ag2S = Ag + S0 =>
Ag2S = 2 Ag + S0
PO4 + K = KPO4 =>
PO4 + K = KPO4
Na2SiO3 + CuO = Cu + Na2O + SiO3 =>
Na2SiO3 + CuO = Cu + Na2O + SiO3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4] =>
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4]
H2(SO4) + KOH = H2O + K2(SO4) =>
H2(SO4) + 2 KOH = 2 H2O + K2(SO4)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Na2O + Mg3N2 = Na3N + MgO =>
3 Na2O + Mg3N2 = 2 Na3N + 3 MgO
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Ca(OH)2 + Na3PO4 = Ca3(PO4)2 + NaOH =>
3 Ca(OH)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaOH
Fe + KOH = FeO + HK =>
Fe + KOH = FeO + HK
Ca(NO2)2 + HCl = CaCl2 + NHO2 =>
Ca(NO2)2 + 2 HCl = CaCl2 + 2 NHO2
Mn + Na2SO4 = Mn2SO4 + Na =>
2 Mn + Na2SO4 = Mn2SO4 + 2 Na
Na2S + Cu(CH3COO)2 = CH3COONa + CuS =>
Na2S + Cu(CH3COO)2 = 2 CH3COONa + CuS
AgNO3 + NH3 + H2O = Ag(NH3)2 + OH =>
AgNO3 + NH3 + 6 H2O = Ag(NH3)2 + 9 OH
FeSO2 + O2 = FeO2 + SO4 =>
FeSO2 + 2 O2 = FeO2 + SO4
UO + BrF3 = UF4 + Br2 + O2 =>
6 UO + 8 BrF3 = 6 UF4 + 4 Br2 + 3 O2
MnO2 + Yb2O3 + CuO = Yb2CuMnO6 =>
MnO2 + Yb2O3 + CuO = Yb2CuMnO6
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
CH3CH2CH2OH(l) + K2Cr2O7(aq) + H2SO4(aq) = CH3CH2COH(l) + Cr2(SO4)3(aq) + H2O(l) + K2SO4(aq) =>
3 CH3CH2CH2OH(l) + K2Cr2O7(aq) + 4 H2SO4(aq) = 3 CH3CH2COH(l) + Cr2(SO4)3(aq) + 7 H2O(l) + K2SO4(aq)
OH + K = KO + H2O =>
2 OH + K = KO + H2O
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