Equations balanced on the previous day | Equations balanced on the next day |
MnSO4 + NaOH = MnOH + NaSO4
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
AsH3 + I2 + H2O = H3AsO4 + I{-} + H{+} =>
AsH3 + 4 I2 + 4 H2O = H3AsO4 + 8 I{-} + 8 H{+}
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
NaOCl + KI + H2SO4 = I2 + NaCl + K2SO4 + H2O =>
NaOCl + 2 KI + H2SO4 = I2 + NaCl + K2SO4 + H2O
NaOCl + KI + H2SO4 = I2 + NaCl + K2SO4 + H2O =>
NaOCl + 2 KI + H2SO4 = I2 + NaCl + K2SO4 + H2O
FeO3 + CO = FeO + CO2 =>
FeO3 + 2 CO = FeO + 2 CO2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
C5H7O4COOH + NaHCO3 = C5H7O4Na2 + CO2 + H2O =>
21 C5H7O4COOH + 40 NaHCO3 = 20 C5H7O4Na2 + 66 CO2 + 34 H2O
Ba + HCl = BaCl + H2 =>
2 Ba + 2 HCl = 2 BaCl + H2
((Zn(NO3)2)*6H2O) + (NH4OH*2H2O) = [Zn(NH3)4](NO3)2 + H2O =>
((Zn(NO3)2)*6H2O) + 4(NH4OH*2H2O) = [Zn(NH3)4](NO3)2 + 18 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
PB(CH3COO)2 + HCl = PBCl2 + CH3COOH =>
PB(CH3COO)2 + 2 HCl = PBCl2 + 2 CH3COOH
NH3 + O2 = H2O + N =>
4 NH3 + 3 O2 = 6 H2O + 4 N
Ca + CO2 = CaC2 + CaO =>
5 Ca + 2 CO2 = CaC2 + 4 CaO
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
S + O2 = SO2 =>
S + O2 = SO2
C7H17 + O2 = CO2 + H20 =>
20 C7H17 + 140 O2 = 140 CO2 + 17 H20
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Cu + HNO3 = Cu2(NO3)2 + H2 =>
2 Cu + 2 HNO3 = Cu2(NO3)2 + H2
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
FeO + H2 = Fe + H2O =>
FeO + H2 = Fe + H2O
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
Al + CuO = Cu + Al2O3 =>
2 Al + 3 CuO = 3 Cu + Al2O3
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Na2Cr2O7 + HCl + Cu2S = CuCl2 + CrCl3 + H2O + NaCl + Na2SO4 =>
5 Na2Cr2O7 + 46 HCl + 3 Cu2S = 6 CuCl2 + 10 CrCl3 + 23 H2O + 4 NaCl + 3 Na2SO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
C6H7O4COOH + NaHCO3 = C6H7O4COONa + CO2 + H2O =>
C6H7O4COOH + NaHCO3 = C6H7O4COONa + CO2 + H2O
K + I2 = KI2 =>
K + I2 = KI2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 2 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
KBr + KMnO4 + H2SO4 = Br2 + K2SO4 + MnSO4 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 6 K2SO4 + 2 MnSO4 + 8 H2O
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
HCl + MGO = MGCl2 + H2O =>
2 HCl + MGO = MGCl2 + H2O
CoCl2 + H2O + OH{-} = [Co(H2O)6](OH)2 + Cl{-} =>
CoCl2 + 6 H2O + 2 OH{-} = [Co(H2O)6](OH)2 + 2 Cl{-}
NH3 + H3PO4 = (NH4)3PO4 =>
3 NH3 + H3PO4 = (NH4)3PO4
Al + HNO3 = Al(NO3)3 + NO + H2O =>
Al + 4 HNO3 = Al(NO3)3 + NO + 2 H2O
CaSO4 + AlBr3 = CaBr + Al(SO4)3 =>
3 CaSO4 + AlBr3 = 3 CaBr + Al(SO4)3
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
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