Equations balanced on the previous day | Equations balanced on the next day |
2 H2O + 10 Ca(NO3)2 + 6(NH4)2HPO4 + 8 NH3 = Ca10(PO4)6(OH)2 + 20 NH4NO3
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NaPO4 + SrCl2 = NaCl2 + SrPO4 =>
NaPO4 + SrCl2 = NaCl2 + SrPO4
Zn + HNO3 = Zn(NO3)2 + NH4NH3 + H2O =>
17 Zn + 38 HNO3 = 17 Zn(NO3)2 + 2 NH4NH3 + 12 H2O
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
CuSO4 + NaOH = CuOH + NaSO4 =>
CuSO4 + NaOH = CuOH + NaSO4
MgCl2 + Al2(SO4)3 = Mg(SO4)3 + Al2Cl2 =>
MgCl2 + Al2(SO4)3 = Mg(SO4)3 + Al2Cl2
NH4 + CO3 = NH4CO3 =>
NH4 + CO3 = NH4CO3
Cu2As2O7 + Zn + H2SO4 = Cu + AsH3 + ZnSO4 + H2O =>
Cu2As2O7 + 10 Zn + 10 H2SO4 = 2 Cu + 2 AsH3 + 10 ZnSO4 + 7 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCl + NAOH = NACl + H2O =>
HCl + NAOH = NACl + H2O
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
Fe2O4 + SO2 = FeS + O2 =>
Fe2O4 + 2 SO2 = 2 FeS + 4 O2
H2(g) + Cl2(g) = HCl(g) =>
H2(g) + Cl2(g) = 2 HCl(g)
SO2 + HNO3 + H2O = H2SO4 + NO =>
3 SO2 + 2 HNO3 + 2 H2O = 3 H2SO4 + 2 NO
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
LiCl + NaOH = LiOH + NaCl =>
LiCl + NaOH = LiOH + NaCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C2H4(g) + O2(g) = CO2 + H2O(l) =>
C2H4(g) + 3 O2(g) = 2 CO2 + 2 H2O(l)
FeCl3 + Na2CrO4 = Fe2(CrO4)3 + NaCl =>
2 FeCl3 + 3 Na2CrO4 = Fe2(CrO4)3 + 6 NaCl
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
NaCH3COO + Cu(NO3)2 = Cu(CH3COO)2 + Na(NO3) =>
2 NaCH3COO + Cu(NO3)2 = Cu(CH3COO)2 + 2 Na(NO3)
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
CO + H2 = CH4 + O2 =>
2 CO + 4 H2 = 2 CH4 + O2
C2H5OH(l) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
HCl + NAOH = NACl + H2O =>
HCl + NAOH = NACl + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Ba(OH)2 + H2SO4 = H2O + BaSO4 =>
Ba(OH)2 + H2SO4 = 2 H2O + BaSO4
CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)
K3(PO4) + Pb(NO3)4 = Pb3(PO4)4 + K(NO3) =>
4 K3(PO4) + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 K(NO3)
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
H3PO4 + Na2CO3 = Na3PO4 + H2O + CO2 =>
2 H3PO4 + 3 Na2CO3 = 2 Na3PO4 + 3 H2O + 3 CO2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Ca(NO3)2(aq) + Rb2SO4(aq) = CaSO4 + Rb2(NO3)2 =>
Ca(NO3)2(aq) + Rb2SO4(aq) = CaSO4 + Rb2(NO3)2
P2H4(l) = PH3(g) + P4(s) =>
6 P2H4(l) = 8 PH3(g) + P4(s)
AGBr = AG + Br2 =>
2 AGBr = 2 AG + Br2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
KCrO2 + KClO + KOH = K2Cr + KClO4 + H2O =>
6 KCrO2 + 5 KClO + 6 KOH = 6 K2Cr + 5 KClO4 + 3 H2O
C2H4(g) + O2(g) = CO2 + H2O(l) =>
C2H4(g) + 3 O2(g) = 2 CO2 + 2 H2O(l)
Na3PO4 + Na2CO3 = Na3CO3 + Na2PO4 =>
Na3PO4 + Na2CO3 = Na3CO3 + Na2PO4
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