Equations balanced on the previous day | Equations balanced on the next day |
CaS + CuNO3 = CaNO3 + CuS
K2CO3 + CO2 = K2CO2 + CO3 =>
K2CO3 + CO2 = K2CO2 + CO3
P4 + O10 + H2O = H3(PO4) =>
P4 + O10 + 6 H2O = 4 H3(PO4)
Hg2(NO3)2 + NaOH = Hg + HgO + NaNO3 + H2O =>
Hg2(NO3)2 + 2 NaOH = Hg + HgO + 2 NaNO3 + H2O
P4 + O10 + H2O = H3(PO4) =>
P4 + O10 + 6 H2O = 4 H3(PO4)
CaS + CuNO3 = CaNO3 + CuS =>
CaS + CuNO3 = CaNO3 + CuS
Cr7N64C40H16O4 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
2 Cr7N64C40H16O4 + 212 KMnO4 + 247 H2SO4 = 7 K2Cr2O7 + 212 MnSO4 + 80 CO2 + 128 KNO3 + 35 K2SO4 + 263 H2O
Na2CO3(s)CO2(g)H2O(g) = NaHCO3 =>
Na2CO3(s)CO2(g)H2O(g) = 2 NaHCO3
BaNO3 + Al2(SO4)3 = BaSO4 + Al2(NO3)3 =>
3 BaNO3 + Al2(SO4)3 = 3 BaSO4 + Al2(NO3)3
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
(CH3)2SO4 + H2O = H2SO4 + CH3OH =>
(CH3)2SO4 + 2 H2O = H2SO4 + 2 CH3OH
BaNO3 + Al2(SO4)3 = BaSO4 + Al2(NO3)3 =>
3 BaNO3 + Al2(SO4)3 = 3 BaSO4 + Al2(NO3)3
C4H6O3 + H2O = CH3COOH =>
C4H6O3 + H2O = 2 CH3COOH
KNO2 + O2 = KNO3 =>
2 KNO2 + O2 = 2 KNO3
NaClO3 = NaCl + O2(g) =>
2 NaClO3 = 2 NaCl + 3 O2(g)
K4[Fe(CN)6] + Br2 + ZnCl2 = KZn[Fe(CN)6] + KBr + Cl2 =>
2 K4[Fe(CN)6] + 3 Br2 + 2 ZnCl2 = 2 KZn[Fe(CN)6] + 6 KBr + 2 Cl2
Ba2Cl + K(SO4)2 = BaSO4 + KCl =>
Ba2Cl + K(SO4)2 = 2 BaSO4 + KCl
HCl + OH = H2 + OCl =>
HCl + OH = H2 + OCl
HCl + OH = H2 + OCl =>
HCl + OH = H2 + OCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H4O2 + MnO4{-2} + H{+} = CO2 + MnO2 + H2O =>
C2H4O2 + 4 MnO4{-2} + 8 H{+} = 2 CO2 + 4 MnO2 + 6 H2O
HCl + OH = H2 + OCl =>
HCl + OH = H2 + OCl
SiO2 + KOH = K2SiO4 + H2 =>
SiO2 + 2 KOH = K2SiO4 + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ca3(PO4)2 + BaCl2 = Ba3(PO4)2 + CaCl2 =>
Ca3(PO4)2 + 3 BaCl2 = Ba3(PO4)2 + 3 CaCl2
Na2CO3(aq)CuSO4(aq) = Na2SO4(aq)CuCO3(s) =>
Na2CO3(aq)CuSO4(aq) = Na2SO4(aq)CuCO3(s)
HCl + OH = H2 + OCl =>
HCl + OH = H2 + OCl
HCl + Ca + CO3 = H2CO3 + CaCl2 =>
2 HCl + Ca + CO3 = H2CO3 + CaCl2
Al + Cu2F = AlF3 + Cu =>
Al + 3 Cu2F = AlF3 + 6 Cu
MnSO4 + K2SO3 + H2O = HMnO + K2SO4 + H2SO4 =>
2 MnSO4 + K2SO3 + 3 H2O = 2 HMnO + K2SO4 + 2 H2SO4
BaNO3 + Al2(SO4)3 = BaSO4 + Al2(NO3)3 =>
3 BaNO3 + Al2(SO4)3 = 3 BaSO4 + Al2(NO3)3
Mg2O2 = Mg2 + O2 =>
Mg2O2 = Mg2 + O2
Na3PoHg(NO3)2 = HgPoNa3(NO3)2 =>
Na3PoHg(NO3)2 = HgPoNa3(NO3)2
FeO(s) + C(s) = Fe(s) + CO2 =>
2 FeO(s) + C(s) = 2 Fe(s) + CO2
HCl + OH = H2 + OCl =>
HCl + OH = H2 + OCl
(SO4)2Fe(NH4)2 + (NH4)4Ce(SO4)4 = (SO4)2Ce(NH4)2 + (SO4)4Fe(NH4)4 =>
(SO4)2Fe(NH4)2 + (NH4)4Ce(SO4)4 = (SO4)2Ce(NH4)2 + (SO4)4Fe(NH4)4
BaSO4 + Br2 = BrSO4 + Ba =>
2 BaSO4 + Br2 = 2 BrSO4 + 2 Ba
Ba + Ca(HO)2 = Ca + Ba(HO)2 =>
Ba + Ca(HO)2 = Ca + Ba(HO)2
CaO + BaO = CaO2 + Ba =>
CaO + BaO = CaO2 + Ba
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NaHCO3(s) = Na2CO3CO2(g)H2O(g) =>
2 NaHCO3(s) = Na2CO3CO2(g)H2O(g)
FeNO3 + NaPO4 = FeNa + PO4NO3 =>
FeNO3 + NaPO4 = FeNa + PO4NO3
Na2Co2 + HCl = NaCl + H2 + Co2 =>
Na2Co2 + 2 HCl = 2 NaCl + H2 + Co2
Na2O + PbO2 = Na2PbO3 =>
Na2O + PbO2 = Na2PbO3
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Na2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + NaSO4 + H2O =>
2 Na2S + 5 Na2Cr2O7 + 27 H2SO4 = 5 Cr2(SO4)3 + 14 NaSO4 + 27 H2O
I2 + O + e = IO3{-} =>
I2 + 6 O + 2e = 2 IO3{-}
KNO3 + C12H24O11 = K2CO3 + N2 + H2O + CO2 =>
10 KNO3 + C12H24O11 = 5 K2CO3 + 5 N2 + 12 H2O + 7 CO2
PB(No3)2KI = PBIK(No3)2 =>
PB(No3)2KI = PBIK(No3)2
FeH2(SO4) = Fe(SO4)H2 =>
FeH2(SO4) = Fe(SO4)H2
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