Equations balanced on the previous day | Equations balanced on the next day |
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4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
P2H4 = PH3 + P4 =>
6 P2H4 = 8 PH3 + P4
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
KI + H2SO4 = I2 + S + K2SO4 + H2O =>
6 KI + 4 H2SO4 = 3 I2 + S + 3 K2SO4 + 4 H2O
C4H4 + O2 = CO2 + H20 =>
5 C4H4 + 20 O2 = 20 CO2 + H20
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
C4H4 + O2 = CO2 + H20 =>
5 C4H4 + 20 O2 = 20 CO2 + H20
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe(s) + S(s) = FeS =>
Fe(s) + S(s) = FeS
CA3(PO4)2 + SIO2 + C = CASIO3 + P4 + CO =>
2 CA3(PO4)2 + 6 SIO2 + 14 C = 6 CASIO3 + P4 + 10 CO
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
FeCl3 + H2S = Fe2S3 + HCl =>
2 FeCl3 + 3 H2S = Fe2S3 + 6 HCl
[Ni(H2O)6]{+2} + C2H8N2 = H2O + [Ni(C2H8N2)3]{+2} =>
[Ni(H2O)6]{+2} + 3 C2H8N2 = 6 H2O + [Ni(C2H8N2)3]{+2}
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
K2SO3 + HCl = KCl + H2O + SO2 =>
K2SO3 + 2 HCl = 2 KCl + H2O + SO2
NaOH + CH3CO2H = H2O + NaCH3CO2 =>
NaOH + CH3CO2H = H2O + NaCH3CO2
H2 + AgNO3 = Ag + HNO3 =>
H2 + 2 AgNO3 = 2 Ag + 2 HNO3
Sn + H2SO4 = SnSO4 + SO2 + H2O =>
Sn + 2 H2SO4 = SnSO4 + SO2 + 2 H2O
NH4Cl + NaOH = H2O + NH3 + NaCl =>
NH4Cl + NaOH = H2O + NH3 + NaCl
Pb(ClO3)2 + NaI = PbI2 + Na2(ClO3)2 =>
Pb(ClO3)2 + 2 NaI = PbI2 + Na2(ClO3)2
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
HCl + CaSO3 = CaCl2 + SO2 + H2O =>
2 HCl + CaSO3 = CaCl2 + SO2 + H2O
Al2(SO4)3 + CaCl2 = AlCl3 + CaSO4 =>
Al2(SO4)3 + 3 CaCl2 = 2 AlCl3 + 3 CaSO4
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
TiO(OH)2 + H2SO4 = TiOSO4 + H2O =>
TiO(OH)2 + H2SO4 = TiOSO4 + 2 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
TiO(OH)2 + H2SO4 = TiOSO4 + H2O =>
TiO(OH)2 + H2SO4 = TiOSO4 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
(NH4)2Cr2O7 = NH3 + H20 + CrO3 + O2 =>
10(NH4)2Cr2O7 = 20 NH3 + H20 + 20 CrO3 + 5 O2
TiBr4 + H2 = Ti + HBr =>
TiBr4 + 2 H2 = Ti + 4 HBr
HBr + NaHCO3 = H2O + CO2 + NaBr =>
HBr + NaHCO3 = H2O + CO2 + NaBr
BCl3 + H2 = B + HCl =>
2 BCl3 + 3 H2 = 2 B + 6 HCl
BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
Mg(NO3)2 + NaOH = Mg(OH)2 + Na(NO3) =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 Na(NO3)
C4H4 + O2 = CO2 + H2O =>
C4H4 + 5 O2 = 4 CO2 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C + O2 = CO2 =>
C + O2 = CO2
Sn + H2SO4 = SnSO4 + SO2 + H2O =>
Sn + 2 H2SO4 = SnSO4 + SO2 + 2 H2O
CaBr2 + (NH4)3PO4 = Ca3(PO4)2 + NH4Br =>
3 CaBr2 + 2(NH4)3PO4 = Ca3(PO4)2 + 6 NH4Br
C + H = CH4 =>
C + 4 H = CH4
C10H20O2 + O2 = H2O + CO2 =>
C10H20O2 + 14 O2 = 10 H2O + 10 CO2
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
K2C2O4 + HCl = K2Cl + HC2O4 =>
K2C2O4 + HCl = K2Cl + HC2O4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/12/12
Equations balanced on 10/12/11
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