| Equations balanced on the previous day | Equations balanced on the next day |
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(aq) + 6 H2O(l)
C2H8N2 + N2O4 = N2 + H2O + CO2 =>
C2H8N2 + 2 N2O4 = 3 N2 + 4 H2O + 2 CO2
NaH2PO4(s) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
NaH2PO4(s) + 2 NaOH(aq) = Na3PO4(aq) + 2 H2O(l)
Cr(NO3) + H2O = [Cr(H2O)6]3{+} + (NO3)3{-}3 =>
3 Cr(NO3) + 18 H2O = [Cr(H2O)6]3{+} + (NO3)3{-}3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KClO3 + HCl = KCl + Cl2 + H2O =>
KClO3 + 6 HCl = KCl + 3 Cl2 + 3 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
C2H5O + O2 = CO2 + H2O =>
4 C2H5O + 11 O2 = 8 CO2 + 10 H2O
C2H6(g) + O2(g) = CO2(g) + H2O(l) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(l)
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O
AGI = AG + I2 =>
2 AGI = 2 AG + I2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
AgI = Ag + I2 =>
2 AgI = 2 Ag + I2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
NaOH2 + NH3 = N2 + NaH + H2O =>
6 NaOH2 + 2 NH3 = N2 + 6 NaH + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H4O + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 C2H4O + 2 KMnO4 + 3 H2SO4 = 5 CH3COOH + K2SO4 + 2 MnSO4 + 3 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + Cl3 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 2 Cl3 + 7 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaHCO3 + H2So4 = Na2So4 + H2O + CO2 =>
2 NaHCO3 + H2So4 = Na2So4 + 2 H2O + 2 CO2
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
(NH4)3PO4 + CaCl2 = Ca3(PO4)2 + NH4Cl =>
2(NH4)3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NH4Cl
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
Zn + Cu(NO3)2 = Cu2 + Zn(NO3)2 =>
2 Zn + 2 Cu(NO3)2 = Cu2 + 2 Zn(NO3)2
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ba(NO3)2 + B(OH)3 = Ba(OH)2 + B(NO3)3 =>
3 Ba(NO3)2 + 2 B(OH)3 = 3 Ba(OH)2 + 2 B(NO3)3
K + O2 = K2O =>
4 K + O2 = 2 K2O
CO(g) + NO(g) = N2(g) + CO2(g) =>
2 CO(g) + 2 NO(g) = N2(g) + 2 CO2(g)
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2
Fe + H2S = Fe2S3 + H2 =>
2 Fe + 3 H2S = Fe2S3 + 3 H2
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
Cu + HNO3 = Cu(NO3) + NO2 + H2O =>
Cu + 2 HNO3 = Cu(NO3) + NO2 + H2O
AgO = Ag + O2 =>
2 AgO = 2 Ag + O2
Zn + Cu(NO3)2 = Cu2 + Zn(NO3)2 =>
2 Zn + 2 Cu(NO3)2 = Cu2 + 2 Zn(NO3)2
KCl + CaCO3 = K2CO3 + CaCl2 =>
2 KCl + CaCO3 = K2CO3 + CaCl2
B2 + O2 = B2O3 =>
2 B2 + 3 O2 = 2 B2O3
Zn + FeCl2 = ZnCl + Fe =>
2 Zn + FeCl2 = 2 ZnCl + Fe
C2H4 + HCl = C2H5Cl =>
C2H4 + HCl = C2H5Cl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cl2 + MgBr2 = MgCl2 + Br2 =>
Cl2 + MgBr2 = MgCl2 + Br2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/10/19
Equations balanced on 05/10/18
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