Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 + 6 H2O = 2 Fe2O3*3H2O
AL + O2 = ALO2 =>
AL + O2 = ALO2
H3BO3 + NaCl = HCl + Na2B4O7 + H2O =>
4 H3BO3 + 2 NaCl = 2 HCl + Na2B4O7 + 5 H2O
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
CH2NH2COOH + O2 = CO2 + H20 + N2 =>
4 CH2NH2COOH + 4 O2 = 8 CO2 + H20 + 2 N2
Al + O2 = AlO2 =>
Al + O2 = AlO2
KMNO4 + NANO2 + H2O = MNO2 + NANO3 + KOH =>
2 KMNO4 + 3 NANO2 + H2O = 2 MNO2 + 3 NANO3 + 2 KOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
O2 + C3H7 = CO2 + H2O =>
19 O2 + 4 C3H7 = 12 CO2 + 14 H2O
ZnSO4 = ZnO + SO2 + O2 =>
2 ZnSO4 = 2 ZnO + 2 SO2 + O2
ZnSO4 = ZnO + SO2 + O2 =>
2 ZnSO4 = 2 ZnO + 2 SO2 + O2
KMnO4 + NaBr + H2O = NaOH + Br2 + Mn02 + KOH =>
2 KMnO4 + 14 NaBr + 8 H2O = 14 NaOH + 7 Br2 + Mn02 + 2 KOH
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
Al + O2 = AlO3 =>
2 Al + 3 O2 = 2 AlO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KOH + CuI2 = KI + Cu(OH)2 =>
2 KOH + CuI2 = 2 KI + Cu(OH)2
CH3COOH(aq) + NaHCO3(s) = CH3COONa(aq) + CO2(g) + H2O(l) =>
CH3COOH(aq) + NaHCO3(s) = CH3COONa(aq) + CO2(g) + H2O(l)
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
NaOH + H2S = NaHS + HOH =>
NaOH + H2S = NaHS + HOH
ZnO + KOH = K2ZnO2 + H2O =>
ZnO + 2 KOH = K2ZnO2 + H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
PBO2(s) = PBO(s) + O2(g) =>
2 PBO2(s) = 2 PBO(s) + O2(g)
PBO2(s) = PBO(s) + O2(g) =>
2 PBO2(s) = 2 PBO(s) + O2(g)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Co{2+} + S2O8{2-} + OH{-} = Co2O3 + SO4{2-} + H2O =>
2 Co{2+} + S2O8{2-} + 6 OH{-} = Co2O3 + 2 SO4{2-} + 3 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Ti + NiSO4 = TiSO4 + Ni =>
Ti + NiSO4 = TiSO4 + Ni
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
CuS + HNO3 = Cu(NO3)2 + S + H2O + NO =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Co{2+} + S2O8{2-} + OH{-} = Co2O3 + SO4{2-} + H2O =>
2 Co{2+} + S2O8{2-} + 6 OH{-} = Co2O3 + 2 SO4{2-} + 3 H2O
HI + H2SO4 = H2S + H2O + I2 =>
8 HI + H2SO4 = H2S + 4 H2O + 4 I2
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
Cr(OH)3 + KOH = K3CrO3 + H2O =>
Cr(OH)3 + 3 KOH = K3CrO3 + 3 H2O
FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O
C3H8 = C + H2 =>
C3H8 = 3 C + 4 H2
Al + H2SO4 = Al2(SO4)3 + SO2 + H2O =>
2 Al + 6 H2SO4 = Al2(SO4)3 + 3 SO2 + 6 H2O
PBr3 + H2O = HBr + H3PO3 =>
PBr3 + 3 H2O = 3 HBr + H3PO3
Cu + FeSO4 = Fe + CuSO4 =>
Cu + FeSO4 = Fe + CuSO4
Mg + HNO3 = Mg(NO3) + N2O + H2O =>
8 Mg + 10 HNO3 = 8 Mg(NO3) + N2O + 5 H2O
S2 + O2 = SO2 =>
S2 + 2 O2 = 2 SO2
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
NaCl + H2SO4 = Na2SO4 + Cl2 + H2S + H2O =>
8 NaCl + 5 H2SO4 = 4 Na2SO4 + 4 Cl2 + H2S + 4 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
BeO + KOH = K2BeO2 + H2O =>
BeO + 2 KOH = K2BeO2 + H2O
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Equations balanced on 05/02/15
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