Equations balanced on the previous day | Equations balanced on the next day |
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
SO2 + NaCl = NaSO2 + Cl2 =>
2 SO2 + 2 NaCl = 2 NaSO2 + Cl2
Na11 + H2O = NaOH + H1 =>
Na11 + 11 H2O = 11 NaOH + 11 H1
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
Fe + HCl = Fe(HCl) =>
Fe + HCl = Fe(HCl)
Na2SO4(aq) + Ba(NO3)2(aq) = Na2(NO3)2(aq) + BaSO4(s) =>
Na2SO4(aq) + Ba(NO3)2(aq) = Na2(NO3)2(aq) + BaSO4(s)
Mn(NO3)2(H2O)4 + Fe(NO3)3(H2O)9 + NH2CH2COOH = MnFe2O4 + N2 + CO2 + H2O =>
9 Mn(NO3)2(H2O)4 + 18 Fe(NO3)3(H2O)9 + 40 NH2CH2COOH = 9 MnFe2O4 + 56 N2 + 80 CO2 + 298 H2O
Li2CO3 + H2O = Li(OH)2 + C + OH =>
Li2CO3 + 3 H2O = 2 Li(OH)2 + C + 2 OH
FeCl2 + AgNO3 = FeNO3 + Cl2Ag =>
FeCl2 + AgNO3 = FeNO3 + Cl2Ag
CO2*H2O = H2CO3 =>
CO2*H2O = H2CO3
(CH2)2S + ((CH3)2CH)2NH = ((CH3)2CH)2NC2H4SH =>
(CH2)2S + ((CH3)2CH)2NH = ((CH3)2CH)2NC2H4SH
Li2CO3 + H2O = Li(OH)2 + C + OH =>
Li2CO3 + 3 H2O = 2 Li(OH)2 + C + 2 OH
I{-}(aq) + HClO(aq) = HIO(aq) + Cl{-}(aq) =>
I{-}(aq) + HClO(aq) = HIO(aq) + Cl{-}(aq)
Na3CO3 + Ba(NO3)2 = Na(NO3) + Ba3(CO3)2 =>
2 Na3CO3 + 3 Ba(NO3)2 = 6 Na(NO3) + Ba3(CO3)2
Mg2SiO4 + HNO3 = NO3{-} + H4SiO4 + Mg{2+} =>
Mg2SiO4 + 4 HNO3 = 4 NO3{-} + H4SiO4 + 2 Mg{2+}
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
FeC2O4*3H20 + O2 = Fe2O3 + H2O + CO2 =>
4 FeC2O4*3H20 + 63 O2 = 2 Fe2O3 + 120 H2O + 8 CO2
Li2CO3 + H2O = Li(OH)2 + C + OH =>
Li2CO3 + 3 H2O = 2 Li(OH)2 + C + 2 OH
N + H = NH3 =>
N + 3 H = NH3
CH3OH + NaOH = H2O2 + NaCH3 =>
CH3OH + NaOH = H2O2 + NaCH3
Fe(OH)2 + Al2O3 = FeO + Al(OH)3 =>
3 Fe(OH)2 + Al2O3 = 3 FeO + 2 Al(OH)3
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Cu(OH)2 + KOH = K2CuO2 + H2O =>
Cu(OH)2 + 2 KOH = K2CuO2 + 2 H2O
Zn2 + CH3COOH = Zn(CH3COOH)2 =>
Zn2 + 4 CH3COOH = 2 Zn(CH3COOH)2
Zn2 + CH3COOH = Zn(CH3COOH)2 =>
Zn2 + 4 CH3COOH = 2 Zn(CH3COOH)2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HgSO4 + KI = I2 + HgI + K2SO4 =>
2 HgSO4 + 4 KI = I2 + 2 HgI + 2 K2SO4
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Nb2O5 + Al + Fe2O3 = FeNb + Al2O3 =>
3 Nb2O5 + 16 Al + 3 Fe2O3 = 6 FeNb + 8 Al2O3
ZnCl2 + H2S = ZnCl2H2S =>
ZnCl2 + H2S = ZnCl2H2S
K + HOH = K2O + H =>
2 K + HOH = K2O + 2 H
(CH2)2S + ((CH3)2CH)2NH = ((CH3)2CH)2NC2H4SH =>
(CH2)2S + ((CH3)2CH)2NH = ((CH3)2CH)2NC2H4SH
Ca + LuF3 = Lu + CaF2 =>
3 Ca + 2 LuF3 = 2 Lu + 3 CaF2
P + HNO3 = H3PO4 + NO + O2 =>
P + 3 HNO3 = H3PO4 + 3 NO + O2
Na2(CO3) + CaBr2 = Ca2(CO3)2 + NaBr =>
2 Na2(CO3) + 2 CaBr2 = Ca2(CO3)2 + 4 NaBr
Bi(OH)3 + Sn(OH)3{-} = Sn(OH)6{-} + Bi =>
Bi(OH)3 + Sn(OH)3{-} = Sn(OH)6{-} + Bi
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Al(OH)3(aq) + HBr(aq) = AlBr3 + H2O =>
Al(OH)3(aq) + 3 HBr(aq) = AlBr3 + 3 H2O
FeO3 + CO = *Fe + *CO2 =>
FeO3 + 3 CO = *Fe + 3*CO2
Ba3(BO3)2 + AlBr3 = AlBO3 + BaBr2 =>
Ba3(BO3)2 + 2 AlBr3 = 2 AlBO3 + 3 BaBr2
Zn2 + CH3COOH = Zn(CH3COOH)2 =>
Zn2 + 4 CH3COOH = 2 Zn(CH3COOH)2
C3H6O3 + NaCl = C3H5NaO3 + HCl =>
C3H6O3 + NaCl = C3H5NaO3 + HCl
C2H4(OH)4 + K2Cr2O7 + H2SO4 = H2C2O4 + Cr2(SO4)3 + K2SO4 + H2O =>
C2H4(OH)4 + K2Cr2O7 + 4 H2SO4 = H2C2O4 + Cr2(SO4)3 + K2SO4 + 7 H2O
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