Equations balanced on the previous day | Equations balanced on the next day |
Mg + 2 H2O = Mg(OH)2 + H2
Ag2CO3NaNO3HNO3 = NaHCO3Ag2(NO3)2 =>
Ag2CO3NaNO3HNO3 = NaHCO3Ag2(NO3)2
C13H16N2O5HClCH3OHH2O = C14H18N2O5*HCl*2H2O =>
C13H16N2O5HClCH3OHH2O = C14H18N2O5*HCl*2H2O
Fe2{+} + Cr2072{-} = Fe3{+} + Cr3{+} =>
6225 Fe2{+} + 3 Cr2072{-} = 4150 Fe3{+} + 2072 Cr3{+}
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Sr(NO3)2(aq) + (NH4)2C2O4(aq) = SrC2O4 + NH4NO3 =>
Sr(NO3)2(aq) + (NH4)2C2O4(aq) = SrC2O4 + 2 NH4NO3
SO3(aq) + H2O = H2SO4(aq) =>
SO3(aq) + H2O = H2SO4(aq)
Al + NH4OH = Al(OH)3 + NH4 =>
Al + 3 NH4OH = Al(OH)3 + 3 NH4
CH3CH2CH2COOH + H2O = CH3CH2CH2COO + H3O =>
CH3CH2CH2COOH + H2O = CH3CH2CH2COO + H3O
I2 + HBrO3 = HIO3 + Br2 =>
I2 + 2 HBrO3 = 2 HIO3 + Br2
Fe(SCN)3 + NaF = NaSCN + FeF3 =>
Fe(SCN)3 + 3 NaF = 3 NaSCN + FeF3
Mg + FeCl3 + H2O = MgCl2 + Fe(OH)2 + H2 =>
3 Mg + 2 FeCl3 + 4 H2O = 3 MgCl2 + 2 Fe(OH)2 + 2 H2
Cr2(SO4)3 + Na2SO3 + H2O = Cr(OH)3 + SO2 + Na2SO4 =>
Cr2(SO4)3 + 3 Na2SO3 + 3 H2O = 2 Cr(OH)3 + 3 SO2 + 3 Na2SO4
H3(C6H5O2) + NaHCO3 = Na3(C6H5O7) + CO2 + H2O =>
9 H3(C6H5O2) + 42 NaHCO3 = 14 Na3(C6H5O7) + 12 CO2 + 22 H2O
P6 + HNO3 + H2O = H3PO3 + NO =>
P6 + 6 HNO3 + 6 H2O = 6 H3PO3 + 6 NO
CH3CHBrCHBrCH3 + Zn = CH3CHCHCH3 + ZnBr2 =>
CH3CHBrCHBrCH3 + Zn = CH3CHCHCH3 + ZnBr2
C6H12O6 + H2O = C6H11O6 + H3O =>
C6H12O6 + H2O = C6H11O6 + H3O
CH5N + HCl = CH3Cl + NH3 =>
CH5N + HCl = CH3Cl + NH3
NN + OO = NNOOOOO =>
2 NN + 5 OO = 2 NNOOOOO
KMnO4 + NH3 + H2O = K2MnO4 + H2MnO3 + NH4NO3 =>
4 KMnO4 + 2 NH3 + H2O = 2 K2MnO4 + 2 H2MnO3 + NH4NO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KCl3O + H2O = K2O + HCl3O =>
2 KCl3O + H2O = K2O + 2 HCl3O
Na2FeO4 + BaCl2 + H2O = FeCl3 + NaCl + Ba(OH)2 + Cl2 =>
2 Na2FeO4 + 8 BaCl2 + 8 H2O = 2 FeCl3 + 4 NaCl + 8 Ba(OH)2 + 3 Cl2
Cu + Hg(NO3)2 = CuNO3 + Hg =>
2 Cu + Hg(NO3)2 = 2 CuNO3 + Hg
NaOH + H2S = NaHS + H2O =>
NaOH + H2S = NaHS + H2O
P + N2 = N2P5 =>
5 P + N2 = N2P5
X + Q3 = X2Q3 =>
2 X + Q3 = X2Q3
H3 + Cl2 = HCl =>
2 H3 + 3 Cl2 = 6 HCl
Cr(NO3)3 + KMnO4 + H2O = H2CrO4 + Mn(NO3)2 + KNO3 + HNO3 =>
5 Cr(NO3)3 + 3 KMnO4 + 8 H2O = 5 H2CrO4 + 3 Mn(NO3)2 + 3 KNO3 + 6 HNO3
MnO2 + K2CO3 + O2 = KMnO4 + CO2 =>
4 MnO2 + 2 K2CO3 + 3 O2 = 4 KMnO4 + 2 CO2
(NH4)2SO4 + C4H6O4Ba = Ba(SO4) + NH4 + C4H6O4 =>
(NH4)2SO4 + C4H6O4Ba = Ba(SO4) + 2 NH4 + C4H6O4
AgSCN = Ag{+} + SCN{-} =>
AgSCN = Ag{+} + SCN{-}
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
Mg + Cl12Zn = Zn + MgCl12 =>
Mg + Cl12Zn = Zn + MgCl12
C2H6OHCl = C2H5ClH2O =>
C2H6OHCl = C2H5ClH2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
HgS + HNO3 = Hg(NO3)2 + H2O + H2SO4 + NO2 =>
HgS + 10 HNO3 = Hg(NO3)2 + 4 H2O + H2SO4 + 8 NO2
Na2SO4 + K2CO3 = Na2CO3 + K2SO4 =>
Na2SO4 + K2CO3 = Na2CO3 + K2SO4
Mg(s) + CH3COOH(aq) = MgCH3COO(aq) + H2(g) =>
2 Mg(s) + 2 CH3COOH(aq) = 2 MgCH3COO(aq) + H2(g)
K2C2O4(aq) + Ca(OH)2(aq) = KOH(aq) + CaC2O4(s) =>
K2C2O4(aq) + Ca(OH)2(aq) = 2 KOH(aq) + CaC2O4(s)
Zn(OH)2 + CO2 = ZnCO3 + H2O =>
Zn(OH)2 + CO2 = ZnCO3 + H2O
Sn(SO4)2 + Pb(NO3)2 = PbSO4 + Sn(NO3)4 =>
Sn(SO4)2 + 2 Pb(NO3)2 = 2 PbSO4 + Sn(NO3)4
MoS4{2-} + H2SO4 = MoS3 + SO3{2-} + H{+} =>
MoS4{2-} + 3 H2SO4 = MoS3 + 4 SO3{2-} + 6 H{+}
Na2CO3 + CaCO3 + SiO2 = Na2O*CaO*SiO2 + CO2 =>
Na2CO3 + CaCO3 + SiO2 = Na2O*CaO*SiO2 + 2 CO2
Sn(OH)2 + OH = Sn(OH)4 =>
Sn(OH)2 + 2 OH = Sn(OH)4
KCl + AgNO3 + HNO3 = K(NO3)2 + AgCl + H2 =>
2 KCl + 2 AgNO3 + 2 HNO3 = 2 K(NO3)2 + 2 AgCl + H2
Pb(NO3)2 + NaBr = PbBr2 + NaNO3 =>
Pb(NO3)2 + 2 NaBr = PbBr2 + 2 NaNO3
CuBr2(aq) + Zn(s) = ZnBr2(aq) + Cu(s) =>
CuBr2(aq) + Zn(s) = ZnBr2(aq) + Cu(s)
Mn(s) + O2 = MnO2 =>
Mn(s) + O2 = MnO2
H3PO4(aq) + LiOH(s) = H3OH(l) + LiPO4(aq) =>
H3PO4(aq) + LiOH(s) = H3OH(l) + LiPO4(aq)
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