| Equations balanced on the previous day | Equations balanced on the next day |
Na2 + 2 H2O = 2 NaOH + H2
Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4
KMnO4 + HI + KOH = K2MnO4 + I2 + H2O =>
2 KMnO4 + 2 HI + 2 KOH = 2 K2MnO4 + I2 + 2 H2O
SO2 + Br2 + KOH = KHSO4 + KBr + H2O =>
SO2 + Br2 + 3 KOH = KHSO4 + 2 KBr + H2O
CuSO4 + MnO2 = MnSO4 + Cu2O + O2 =>
4 CuSO4 + 4 MnO2 = 4 MnSO4 + 2 Cu2O + 3 O2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Al + KMnO4 + H2SO4 = Al2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 Al + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 24 H2O
CH3CH(OH)CH2CH3 + H2SO4 + K2Cr2O7 = CH3COCH2CH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH(OH)CH2CH3 + 4 H2SO4 + K2Cr2O7 = 3 CH3COCH2CH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
SO2 + Br2 + KOH = KHSO4 + KBr + H2O =>
SO2 + Br2 + 3 KOH = KHSO4 + 2 KBr + H2O
J2 + Cl2 + H2O = HJO3 + HCl =>
J2 + 5 Cl2 + 6 H2O = 2 HJO3 + 10 HCl
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
CuSO4 + BaCl2 = CuCl2 + BaSO4 =>
CuSO4 + BaCl2 = CuCl2 + BaSO4
P2O3 + KOH = K2HPO3 + H2O =>
P2O3 + 4 KOH = 2 K2HPO3 + H2O
K2Cr2O7 + H2SO4 = K2SO4 + CrO3 + H2O =>
K2Cr2O7 + H2SO4 = K2SO4 + 2 CrO3 + H2O
KMnO4 + H2SO4 + (NH4)2C2O4 = (NH4)2SO4 + K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 8 H2SO4 + 5(NH4)2C2O4 = 5(NH4)2SO4 + K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
FECl2 + Cl2 = FECl3 =>
2 FECl2 + Cl2 = 2 FECl3
C6H5OH + Na = C6H5ONa + H2 =>
2 C6H5OH + 2 Na = 2 C6H5ONa + H2
P2O3 + H2O = PH3 + H3PO4 =>
2 P2O3 + 6 H2O = PH3 + 3 H3PO4
ZnO + SiO2 = Zn2SiO4 =>
2 ZnO + SiO2 = Zn2SiO4
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Zn + CuCI2 = Cu + ZnCI2 =>
Zn + CuCI2 = Cu + ZnCI2
Na2SiO3 + HCl = SiO2 + NaCl + H2O =>
Na2SiO3 + 2 HCl = SiO2 + 2 NaCl + H2O
KMnO4 = K2MnO4 + MnO + O2 =>
4 KMnO4 = 2 K2MnO4 + 2 MnO + 3 O2
CuSO4 + MnO2 = MnSO4 + Cu + O2 =>
CuSO4 + MnO2 = MnSO4 + Cu + O2
As2S3 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 9 H2SO4 + 6 H3AsO4 + 28 NO
C4H8 + KMnO4 + H2O = C4H10O2 + MnO2 + KOH =>
3 C4H8 + 2 KMnO4 + 4 H2O = 3 C4H10O2 + 2 MnO2 + 2 KOH
ZnO + TiO2 = Zn2TiO4 =>
2 ZnO + TiO2 = Zn2TiO4
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
MnO + H3PO4 = Mn3(PO4)2 + H2O =>
3 MnO + 2 H3PO4 = Mn3(PO4)2 + 3 H2O
CrO7{-2} + S2O5{-2} + H{+} = Cr{+3} + SO4{-2} + H3O{+} =>
4 CrO7{-2} + 9 S2O5{-2} + 3 H{+} = 4 Cr{+3} + 18 SO4{-2} + H3O{+}
CO + Fe3O4 = CO2 + Fe =>
4 CO + Fe3O4 = 4 CO2 + 3 Fe
P + Ba(OH)2 + H2O = PH3 + Ba(H2PO2)2 =>
8 P + 3 Ba(OH)2 + 6 H2O = 2 PH3 + 3 Ba(H2PO2)2
MnSO4 + H2O + (NH4)2S2O8 = MnO2 + (NH4)2SO4 + H2SO4 =>
MnSO4 + 2 H2O + (NH4)2S2O8 = MnO2 + (NH4)2SO4 + 2 H2SO4
N2 + K = K3N =>
N2 + 6 K = 2 K3N
P + Ba(OH)2 + H2O = PH3 + Ba(H2PO2)2 =>
8 P + 3 Ba(OH)2 + 6 H2O = 2 PH3 + 3 Ba(H2PO2)2
P + Ba(OH)2 + H2O = PH3 + Ba(H2PO4)2 =>
16 P + 3 Ba(OH)2 + 18 H2O = 10 PH3 + 3 Ba(H2PO4)2
P + Ba(OH)2 + H2O = PH3 + Ba(H2PO2)2 =>
8 P + 3 Ba(OH)2 + 6 H2O = 2 PH3 + 3 Ba(H2PO2)2
Sb + HNO3 + HCl = SbCl5 + NO + H2O =>
3 Sb + 5 HNO3 + 15 HCl = 3 SbCl5 + 5 NO + 10 H2O
NiS + KNO3 + H2SO4 = NiSO4 + K2SO4 + NO + H2O =>
3 NiS + 8 KNO3 + 4 H2SO4 = 3 NiSO4 + 4 K2SO4 + 8 NO + 4 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
H3ASO3 + KMnO4 + H2SO4 = H3ASO4 + MnSO4 + KSO4 + H2O =>
2 H3ASO3 + KMnO4 + 2 H2SO4 = 2 H3ASO4 + MnSO4 + KSO4 + 2 H2O
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
NH3 + H2S = (NH4)2S =>
2 NH3 + H2S = (NH4)2S
Cr2O7 + Al = Cr + Al2O3 =>
3 Cr2O7 + 14 Al = 6 Cr + 7 Al2O3
Cl2 + Na2SO3 + NaOH = NaCl + Na2SO4 + H2O =>
Cl2 + Na2SO3 + 2 NaOH = 2 NaCl + Na2SO4 + H2O
Cr2O3 + HBr = CrBr3 + H2O =>
Cr2O3 + 6 HBr = 2 CrBr3 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/22/14
Equations balanced on 12/22/13
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