Equations balanced on the previous day | Equations balanced on the next day |
2 Mg + NO3 + 2 HCl = 2 MgCl + H2NO3
HCN + NH3 = H4C + N2 =>
HCN + NH3 = H4C + N2
CaCo{3+} + H{3+}Po{4+} = Ca{3+}(Po{4+}){2+} + H{2+}O + Co{2+} =>
CaCo{3+} + 2 H{3+}Po{4+} = Ca{3+}(Po{4+}){2+} + 2 H{2+}O + Co{2+}
Ca(OH)2 + (NH4)Cl = CaCl2 + (NH4)OH =>
Ca(OH)2 + 2(NH4)Cl = CaCl2 + 2(NH4)OH
Fe3C + H2SO4 = Fe2(SO4)3 + CO2 + H2O + SO2 =>
2 Fe3C + 22 H2SO4 = 3 Fe2(SO4)3 + 2 CO2 + 22 H2O + 13 SO2
Ni(NO3)2 + KOH = Ni(OH)2 + K(NO3) =>
Ni(NO3)2 + 2 KOH = Ni(OH)2 + 2 K(NO3)
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
Ca(OH)2 + (NH4)Cl = (NH4)(OH) + CaCl2 =>
Ca(OH)2 + 2(NH4)Cl = 2(NH4)(OH) + CaCl2
ClC6H4NO2 + C6H6S = C12H9NO2S + HCl =>
ClC6H4NO2 + C6H6S = C12H9NO2S + HCl
Al(OH)2NO3 + KOH = K3[Al(OH)6] + KNO3 =>
Al(OH)2NO3 + 4 KOH = K3[Al(OH)6] + KNO3
HO[CH2CH2O]7H + O2 = H2O + CO2 =>
2 HO[CH2CH2O]7H + 35 O2 = 30 H2O + 28 CO2
MnCl2 + NaOH = Mn(OH)2 + NaCl =>
MnCl2 + 2 NaOH = Mn(OH)2 + 2 NaCl
H2SO4 + Sr(OH)2 = SrSO4 + H2O =>
H2SO4 + Sr(OH)2 = SrSO4 + 2 H2O
SiMg = MgSi =>
SiMg = MgSi
Fe2O3*H2O = FeOOH =>
Fe2O3*H2O = 2 FeOOH
Na2SO3 + H2SO4 = Na2SO4 + H2S =>
4 Na2SO3 + H2SO4 = 4 Na2SO4 + H2S
K + AgCl = KCl + Ag =>
K + AgCl = KCl + Ag
N2O5 + Na = NaNO5 + NO2 =>
3 N2O5 + Na = NaNO5 + 5 NO2
CH2O + Cu(OH)2 + NaOH = HCOONa + Cu2O + H2O =>
CH2O + 2 Cu(OH)2 + NaOH = HCOONa + Cu2O + 3 H2O
MnO4{-} + IO{3-} + H2O = MnO2 + IO4 + OH{-} =>
3 MnO4{-} + IO{3-} + 3 H2O = 3 MnO2 + IO4 + 6 OH{-}
C40H62O25N + H2O = CH4 + CO2 + NH3 =>
8 C40H62O25N + 102 H2O = 169 CH4 + 151 CO2 + 8 NH3
BaCl2 + H2O2 + H2SO4 = BaSO4 + Cl2 + H2O =>
BaCl2 + H2O2 + H2SO4 = BaSO4 + Cl2 + 2 H2O
O5 + CH4 = CO2 + H2O =>
4 O5 + 5 CH4 = 5 CO2 + 10 H2O
H2C2O4 + Ba(OH)2 = H2O + Ba2(C2O4)2 =>
2 H2C2O4 + 2 Ba(OH)2 = 4 H2O + Ba2(C2O4)2
CH3COOH + NaHNO3 = CO2 + H2O + NaNO2 =>
CH3COOH + 8 NaHNO3 = 2 CO2 + 6 H2O + 8 NaNO2
HL + Fe(OH)3 = FeL3 + H2O =>
3 HL + Fe(OH)3 = FeL3 + 3 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
SiO + C = Si2 + CO =>
2 SiO + 2 C = Si2 + 2 CO
Tl(OH)2 + HBr = Tl(Br)2 + H2O =>
Tl(OH)2 + 2 HBr = Tl(Br)2 + 2 H2O
CH3CHO + H = CH4 + H2O =>
CH3CHO + 6 H = 2 CH4 + H2O
ToMg = MgTo =>
ToMg = MgTo
Zn + Cr(NO3)3 = Cr3 + Zn(NO3) =>
9 Zn + 3 Cr(NO3)3 = Cr3 + 9 Zn(NO3)
LiCl + Ca2O2 = CaCl2 + Li2O =>
4 LiCl + Ca2O2 = 2 CaCl2 + 2 Li2O
KBr + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + Br2 =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 8 H2O + 6 K2SO4 + 2 MnSO4 + 5 Br2
Al2(C2O4)3 + K2C2O4 + H2O = K3Al(C2O4)3*H2O =>
Al2(C2O4)3 + 3 K2C2O4 + 2 H2O = 2 K3Al(C2O4)3*H2O
KI + H2SO5 = I2 + K2SO4 + H2O =>
2 KI + H2SO5 = I2 + K2SO4 + H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O(l) =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O(l)
CaNO3 + BaC2H3O2 = CaC2H3O2 + BaNO3 =>
CaNO3 + BaC2H3O2 = CaC2H3O2 + BaNO3
Pb + S2 = PbS =>
2 Pb + S2 = 2 PbS
LiHCO3 + HCl = LiCl + H2O + CO2 =>
LiHCO3 + HCl = LiCl + H2O + CO2
K2Cr2O7 + HI = CrI5 + KI + I2 + H2O =>
K2Cr2O7 + 14 HI = 2 CrI5 + 2 KI + I2 + 7 H2O
SN + H2O = SNO2 + H2 =>
SN + 2 H2O = SNO2 + 2 H2
NaCO3 + H2SO4 = Na(SO4) + CO2 + H2O =>
NaCO3 + H2SO4 = Na(SO4) + CO2 + H2O
NaCO3 + H2SO4 = Na(SO4) + CO2 + H2O =>
NaCO3 + H2SO4 = Na(SO4) + CO2 + H2O
K4[Fe(CN)6] + FeSO4 = Fe4[Fe(CN)6]3 + K2SO4 + Fe =>
3 K4[Fe(CN)6] + 6 FeSO4 = Fe4[Fe(CN)6]3 + 6 K2SO4 + 2 Fe
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Na3AsO3 + H2S = As2S3 + Na2S + H2O =>
2 Na3AsO3 + 6 H2S = As2S3 + 3 Na2S + 6 H2O
NiSO4*6H2O = NiO + SO3 + H2O =>
NiSO4*6H2O = NiO + SO3 + 6 H2O
M(OH)2 + HCl = MCl2 + H2O =>
M(OH)2 + 2 HCl = MCl2 + 2 H2O
NaCO3 + H2SO4 = Na(SO4) + CO2 + H2O =>
NaCO3 + H2SO4 = Na(SO4) + CO2 + H2O
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