Equations balanced on the previous day | Equations balanced on the next day |
SO2 + 32 O = SO34
Mg(OH)2 + HCl = H2O + MgCl + OH =>
Mg(OH)2 + HCl = H2O + MgCl + OH
Al(OH)3 + CaSe = Ca(OH)3 + AlSe =>
Al(OH)3 + CaSe = Ca(OH)3 + AlSe
KSCN + Hg(SCN)2 + Zn(NO3)2 = Zn[Hg(SCN)4] + KNO3 =>
2 KSCN + Hg(SCN)2 + Zn(NO3)2 = Zn[Hg(SCN)4] + 2 KNO3
NaI + Na2SeO3 + HCl = I2 + Se + NaCl + H2O =>
4 NaI + Na2SeO3 + 6 HCl = 2 I2 + Se + 6 NaCl + 3 H2O
Cu2S + Cu2O = Cu + SO5 =>
Cu2S + 5 Cu2O = 12 Cu + SO5
H3PO4(aq) + Fe(NO3)2(aq) = HNO3(aq) + Fe3(PO4)2(aq) =>
2 H3PO4(aq) + 3 Fe(NO3)2(aq) = 6 HNO3(aq) + Fe3(PO4)2(aq)
C4H9BrAgNO3CH3CH2OH = C4H9OCH2CH3AgBrHNO3 =>
C4H9BrAgNO3CH3CH2OH = C4H9OCH2CH3AgBrHNO3
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
HNO3 + Fe + KSCN = Fe(SCN)3 + KNO3 + H2 =>
6 HNO3 + 2 Fe + 6 KSCN = 2 Fe(SCN)3 + 6 KNO3 + 3 H2
NaCl + H2SO4 + MnO2 = Na2SO4 + MnCl + Cl2 + H2O =>
8 NaCl + 4 H2SO4 + 2 MnO2 = 4 Na2SO4 + 2 MnCl + 3 Cl2 + 4 H2O
Zn + Cu(NO2) = Zn(NO2) + Cu =>
Zn + Cu(NO2) = Zn(NO2) + Cu
FeSO4 + HNO3 = Fe2(SO4)3 + Fe(NO3)3 + NO2 + H2O =>
3 FeSO4 + 6 HNO3 = Fe2(SO4)3 + Fe(NO3)3 + 3 NO2 + 3 H2O
Cr(OH)2 + H2SO4 = CrSO4 + HOH =>
Cr(OH)2 + H2SO4 = CrSO4 + 2 HOH
H2O2 + CO2 = O2 + H2CO3 =>
2 H2O2 + 2 CO2 = O2 + 2 H2CO3
(Cr(OH)2)2S + H2O = Cr(OH)3 + H2S =>
(Cr(OH)2)2S + 2 H2O = 2 Cr(OH)3 + H2S
Al + H2O + KOH = H2 + K3[Al(OH)6] =>
2 Al + 6 H2O + 6 KOH = 3 H2 + 2 K3[Al(OH)6]
MgCO3 + CaCO3 = MgCa + CO3 =>
MgCO3 + CaCO3 = MgCa + 2 CO3
NaOH(aq) + CO2(g) = H2O(l) + Na2CO3(s) =>
2 NaOH(aq) + CO2(g) = H2O(l) + Na2CO3(s)
(NH4)2S + TlCl3 = NH4Cl + Tl2S3 =>
3(NH4)2S + 2 TlCl3 = 6 NH4Cl + Tl2S3
PhBr + CH3CHCH3NHCH3 = PhCH2CHCH3NHCH3 + HBr =>
PhBr + CH3CHCH3NHCH3 = PhCH2CHCH3NHCH3 + HBr
KIO3 + H2SO4 + IK = K2SO4 + I2 + H2O =>
KIO3 + 3 H2SO4 + 5 IK = 3 K2SO4 + 3 I2 + 3 H2O
CaBr2 + AlF3 = CaF2 + AlBr3 =>
3 CaBr2 + 2 AlF3 = 3 CaF2 + 2 AlBr3
O3C4H6 + O2 = CO2 + H2O =>
O3C4H6 + 4 O2 = 4 CO2 + 3 H2O
K + HNo3 = KNo3 + H2 =>
2 K + 2 HNo3 = 2 KNo3 + H2
CH3COONa + Ca(OH)2 = CH3COOCa + NaO2H2 =>
CH3COONa + Ca(OH)2 = CH3COOCa + NaO2H2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Cu + Al2SO4 = Al + CuSO4 =>
Cu + Al2SO4 = 2 Al + CuSO4
MnO2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO2 + 2 H2SO4 = Mn(SO4)2 + 2 H2O
Be + HCl = BeCl2 + H2 =>
Be + 2 HCl = BeCl2 + H2
Fe + H{+} = Fe2{+} + H2 =>
4 Fe + 2 H{+} = 2 Fe2{+} + H2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Ca + H2O = Ca(OH)2(aq) + H2 =>
Ca + 2 H2O = Ca(OH)2(aq) + H2
Ba(OH)2 + NaCl = BaCl2 + Na(OH) =>
Ba(OH)2 + 2 NaCl = BaCl2 + 2 Na(OH)
Se + Ti = SeTi =>
Se + Ti = SeTi
CrK2O4 + HCl + VCl = H2O + CrCl3 + KCl + VCl5 =>
4 CrK2O4 + 32 HCl + 3 VCl = 16 H2O + 4 CrCl3 + 8 KCl + 3 VCl5
C5H11OH + HC2H3O2 = CH3COOC5H11 + H2O =>
C5H11OH + HC2H3O2 = CH3COOC5H11 + H2O
Mg3P2 + F2 = MgF + P4 =>
2 Mg3P2 + 3 F2 = 6 MgF + P4
ZnCl2 + (NH4)2SO4 = ZnSO4 + (NH4)2Cl2 =>
ZnCl2 + (NH4)2SO4 = ZnSO4 + (NH4)2Cl2
H2O + AlCl3 + NH3 = Al(OH)3 + NH4Cl =>
3 H2O + AlCl3 + 3 NH3 = Al(OH)3 + 3 NH4Cl
CH3COOH + Na2CO3 = C2H3NaO2 + CO2 + H2O =>
2 CH3COOH + Na2CO3 = 2 C2H3NaO2 + CO2 + H2O
KNO2 + KI + H2SO4 = I2 + K2SO4 + NO + H2O =>
2 KNO2 + 2 KI + 2 H2SO4 = I2 + 2 K2SO4 + 2 NO + 2 H2O
K4[Fe(CN)6] + I2 = K3[Fe(CN)6] + KI =>
2 K4[Fe(CN)6] + I2 = 2 K3[Fe(CN)6] + 2 KI
Li2O + H2 = LiH2 + O4 =>
4 Li2O + 8 H2 = 8 LiH2 + O4
CrOH + HNO3 = H2O + CrNO3 =>
CrOH + HNO3 = H2O + CrNO3
KAlSi3O8 + Al(OH)3 = KAl3Si3O10(OH)2 + H2O =>
KAlSi3O8 + 2 Al(OH)3 = KAl3Si3O10(OH)2 + 2 H2O
C6H5MgBr + H2O = C6H6 + Mg(OH)Br =>
C6H5MgBr + H2O = C6H6 + Mg(OH)Br
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
(NH4)2SO4 + KI = (NH4)2I2 + K2SO4 =>
(NH4)2SO4 + 2 KI = (NH4)2I2 + K2SO4
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Equations balanced on the previous day | Equations balanced on the next day |
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