Equations balanced on the previous day | Equations balanced on the next day |
CaSiO3(s) + 6 HF(g) = SiF4(s) + CaF2(s) + 3 H2O(l)
H3P + MgCl3 = HCl + MgP =>
H3P + MgCl3 = 3 HCl + MgP
NH3 + N2O2Ar = NO + H2O + N2Ar =>
4 NH3 + 5 N2O2Ar = 4 NO + 6 H2O + 5 N2Ar
PbO + Cr = Pb + Cr2O3 =>
3 PbO + 2 Cr = 3 Pb + Cr2O3
K2CrO4 + HCl + Na2SO3 = KCl + CrCl3 + Na2SO4 + H2O =>
2 K2CrO4 + 10 HCl + 3 Na2SO3 = 4 KCl + 2 CrCl3 + 3 Na2SO4 + 5 H2O
NaOH + Zn + H2O = Na2[Zn(OH)4] + H2 =>
2 NaOH + Zn + 2 H2O = Na2[Zn(OH)4] + H2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
KOH + Mn2O3 + KNO3 = K2MnO4 + KNO2 + H2O =>
4 KOH + Mn2O3 + 3 KNO3 = 2 K2MnO4 + 3 KNO2 + 2 H2O
CaSO4 + H2O = CaSO4*05H2O =>
CaSO4 + 5 H2O = CaSO4*05H2O
C6H14O6 + KOH + Ca(OH)2 = C6H11O6CaK + H2O =>
C6H14O6 + KOH + Ca(OH)2 = C6H11O6CaK + 3 H2O
K2CrO4 + NaOH + NaNO2 = NaNO3 + KOH + Cr2O3 + Na2O =>
2 K2CrO4 + 4 NaOH + 3 NaNO2 = 3 NaNO3 + 4 KOH + Cr2O3 + 2 Na2O
SrO + C + Cl2 = SrCl2 + CO =>
SrO + C + Cl2 = SrCl2 + CO
Mg + Sn{+4} = Sn{+2} + Mg{+2} =>
Mg + Sn{+4} = Sn{+2} + Mg{+2}
CH3CHBrCHBrCH3 + KOH = CH3CHOHCHOHCH3 + KBr =>
CH3CHBrCHBrCH3 + 2 KOH = CH3CHOHCHOHCH3 + 2 KBr
Sn + NH4OH = SnOH + NH4 =>
Sn + NH4OH = SnOH + NH4
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Zn + SO2 = ZnS + ZnO =>
3 Zn + SO2 = ZnS + 2 ZnO
KIO3 + PbNo3 = PbIO3 + KNo3 =>
KIO3 + PbNo3 = PbIO3 + KNo3
N2 + H2O = NH2 + NO =>
N2 + H2O = NH2 + NO
Al + NH3 + H2O = NH4 + Al(OH)3 =>
Al + 3 NH3 + 3 H2O = 3 NH4 + Al(OH)3
Cl2(g) + Rb(s) = RbCl =>
Cl2(g) + 2 Rb(s) = 2 RbCl
Na2SO4 + BaCl2 + HCl = NaCl2 + BaSO4 + H2 =>
Na2SO4 + BaCl2 + 2 HCl = 2 NaCl2 + BaSO4 + H2
AlCl3NaOH = Al(OH)NaCl3 =>
AlCl3NaOH = Al(OH)NaCl3
Cr2O3 + H2SO4 = Cr2(SO4)3 + H2O =>
Cr2O3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2O
N2CHCOOC2H5 + I2 = I2CHCOOC2H5 + N2 =>
N2CHCOOC2H5 + I2 = I2CHCOOC2H5 + N2
C12H22O14Ca = CaO + C + CO2 + H2O =>
C12H22O14Ca = CaO + 11 C + CO2 + 11 H2O
H2 + Na2SO4 = H2O + Na2S =>
4 H2 + Na2SO4 = 4 H2O + Na2S
Fe(SO4) + NH3 + H2O = Fe(OH)2 + (NH4)2SO4 =>
Fe(SO4) + 2 NH3 + 2 H2O = Fe(OH)2 + (NH4)2SO4
Fe(ClO4)3 + Na2O = Fe2O3 + NaClO4 =>
2 Fe(ClO4)3 + 3 Na2O = Fe2O3 + 6 NaClO4
B4H10 + O2 = B4H8 + H2O =>
2 B4H10 + O2 = 2 B4H8 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HPO + NaHO = NaPO + water =>
HPO + NaHO = NaPO + H2O
Nb + NiO = Ni + NbO =>
Nb + NiO = Ni + NbO
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
V{2+} + MnO4{-} + H2O = VO3{-} + Mn{2+} + H{+} =>
5 V{2+} + 3 MnO4{-} + 3 H2O = 5 VO3{-} + 3 Mn{2+} + 6 H{+}
BaCl2 + NaHCO3 = BaCO3 + Na2CO3 + HCl =>
BaCl2 + 2 NaHCO3 = BaCO3 + Na2CO3 + 2 HCl
(NH4)2SZnCl = (NH4)2ClZnS =>
(NH4)2SZnCl = (NH4)2ClZnS
NaN3 + Pb(NO3)2 = Pb(N3)2 + Na(NO3) =>
2 NaN3 + Pb(NO3)2 = Pb(N3)2 + 2 Na(NO3)
Cr(OH)2 + H4P2O7 = CrH2P2O7 + H2O =>
Cr(OH)2 + H4P2O7 = CrH2P2O7 + 2 H2O
BaSO4 + CaCl2 = BaSO4CaCl2 =>
BaSO4 + CaCl2 = BaSO4CaCl2
MnO(OH)2 + O2 + H2O = MnO(OH)4 =>
2 MnO(OH)2 + O2 + 2 H2O = 2 MnO(OH)4
Cl2O + H2 = Cl2 + H2O =>
Cl2O + H2 = Cl2 + H2O
CO2 + BaOH2 = BaCO3 + H2 =>
CO2 + BaOH2 = BaCO3 + H2
C10H20O + O2 = CO2 + H2O =>
2 C10H20O + 29 O2 = 20 CO2 + 20 H2O
BaCl2 + K2Cr2O7 + CH3COONa + H2O = BaCrO4 + CH3COOH + KCl + NaCl =>
2 BaCl2 + K2Cr2O7 + 2 CH3COONa + H2O = 2 BaCrO4 + 2 CH3COOH + 2 KCl + 2 NaCl
Zn + Sn(SO4)3 = ZnSO4 + Sn =>
3 Zn + Sn(SO4)3 = 3 ZnSO4 + Sn
CH3CH2COOH + H2O = H3O + CH3CH2OO =>
2 CH3CH2COOH + 3 H2O = H3O + 3 CH3CH2OO
Bi + O2 = Bi2O3 =>
4 Bi + 3 O2 = 2 Bi2O3
BaH + O2 = BaO + H2O =>
4 BaH + 3 O2 = 4 BaO + 2 H2O
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