| Equations balanced on the previous day | Equations balanced on the next day |
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H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Zn + HCl = H + ZnCl =>
Zn + HCl = H + ZnCl
Ga + Fe2O3 = Fe + Ga2O3 =>
2 Ga + Fe2O3 = 2 Fe + Ga2O3
Zn + HCl = H + ZnCl =>
Zn + HCl = H + ZnCl
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H{+} + Cr2O7{2-} + CH3CH2OH = Cr{3+} + CH3COOH + H2O =>
16 H{+} + 2 Cr2O7{2-} + 3 CH3CH2OH = 4 Cr{3+} + 3 CH3COOH + 11 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CHO + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
Ga + FeO = Fe + GaO =>
Ga + FeO = Fe + GaO
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
As + HNO3 + H2 = H3AsO4 + NO =>
2 As + 4 HNO3 + H2 = 2 H3AsO4 + 4 NO
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
C2H2OH + O2 = CO + H2O =>
4 C2H2OH + 5 O2 = 8 CO + 6 H2O
Ba(NO3)2 + NH2SO3H + H2O = Ba(NH2)2 + H2SO4 + HNO3 =>
Ba(NO3)2 + 2 NH2SO3H + 2 H2O = Ba(NH2)2 + 2 H2SO4 + 2 HNO3
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
Cu + O = CuO2 =>
Cu + 2 O = CuO2
Na2Cr2O7 + H2SO4 + Na2SO3 = Na2SO4 + Cr2(SO4) + H2 =>
Na2Cr2O7 + 2 H2SO4 + 7 Na2SO3 = 8 Na2SO4 + Cr2(SO4) + 2 H2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
O2 = O3 =>
3 O2 = 2 O3
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Ga + Fe{2}O{3} = Fe + Ga{2}O{3} =>
Ga + Fe{2}O{3} = Fe + Ga{2}O{3}
NaI + H2O2 + HBr = NaBr + I2 + H2O =>
2 NaI + H2O2 + 2 HBr = 2 NaBr + I2 + 2 H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
FeSO4 + H2SO4 + HBrO = Fe2(SO4)3 + HBr + H2O =>
2 FeSO4 + H2SO4 + HBrO = Fe2(SO4)3 + HBr + H2O
SiO2 + Ca3(PO4)2 = P2O5 + CaSiO3 =>
3 SiO2 + Ca3(PO4)2 = P2O5 + 3 CaSiO3
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Fe2P + FeS2 = FeS + P2S5 =>
2 Fe2P + 9 FeS2 = 13 FeS + P2S5
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na2S + CuCl2 = NaCl + CuS =>
Na2S + CuCl2 = 2 NaCl + CuS
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
NaOH + CO2 = NaCO3 + H20 =>
20 NaOH + 20 CO2 = 20 NaCO3 + H20
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
K2Cr2O7 + KI + HCl = I2 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 6 KI + 14 HCl = 3 I2 + 2 CrCl3 + 8 KCl + 7 H2O
KI + H2O2 + HCl = KCl + I2 + H2O =>
2 KI + H2O2 + 2 HCl = 2 KCl + I2 + 2 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + H2O + MnSO4 =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 14 H2O + 6 MnSO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/04/11
Equations balanced on 07/04/10
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