Equations balanced on the previous day | Equations balanced on the next day |
Al + 2 NaOH = Na2AlO2 + 2 H
Na2CrO4 + KNO2 + CO2 = Cr2O3 + KNO3 + Na2CO3 =>
2 Na2CrO4 + 3 KNO2 + 2 CO2 = Cr2O3 + 3 KNO3 + 2 Na2CO3
NaI + Ca2 = CaI + Na =>
2 NaI + Ca2 = 2 CaI + 2 Na
CaCl2 + (NH4)OH = Ca(OH)2 + NH4Cl =>
CaCl2 + 2(NH4)OH = Ca(OH)2 + 2 NH4Cl
Ag2CO3(eat) = Ag2 + CO3 =>
Ag2CO3(eat) = Ag2 + CO3
Ag + H2SO4 = Ag2(SO4)3 + H2 =>
2 Ag + 3 H2SO4 = Ag2(SO4)3 + 3 H2
CaOHCl + H3PO4 = CaHPO4 + H2O + CaCl2 =>
2 CaOHCl + H3PO4 = CaHPO4 + 2 H2O + CaCl2
Co + HMnO4 = Co(MnO4)3 + H2 =>
2 Co + 6 HMnO4 = 2 Co(MnO4)3 + 3 H2
CaO + CH3COOH + H2O = Ca(CH3COO)2*2H2O =>
CaO + 2 CH3COOH + H2O = Ca(CH3COO)2*2H2O
H3N + KOH = H2O + K3N =>
H3N + 3 KOH = 3 H2O + K3N
Zn + MgSO4 = ZnMgSO4 =>
Zn + MgSO4 = ZnMgSO4
CCl4 + S = CS4 + Cl2S2 =>
CCl4 + 8 S = CS4 + 2 Cl2S2
Cl{-} + (H3O){+} + (Cr2O7)2{-} = H2O + Cl2 + Cr{3+} =>
30 Cl{-} + 56(H3O){+} + 2(Cr2O7)2{-} = 84 H2O + 15 Cl2 + 8 Cr{3+}
H2SeO4 + Ca3(PO4)2 = Ca(SeO4) + H3PO4 =>
3 H2SeO4 + Ca3(PO4)2 = 3 Ca(SeO4) + 2 H3PO4
Al + (H2SO4) = Al2(SO4)3 + (H2) =>
2 Al + 3(H2SO4) = Al2(SO4)3 + 3(H2)
CrCl3 + NaOH = Na3[Cr(OH)6] + NaCl =>
CrCl3 + 6 NaOH = Na3[Cr(OH)6] + 3 NaCl
NiCO3 + H3PO4 = CO2 + H2O + Ni3(PO4)2 =>
3 NiCO3 + 2 H3PO4 = 3 CO2 + 3 H2O + Ni3(PO4)2
Ca(ClO)2 + KI + C2H4O2 = CaCl2 + KC2H3O2 + H2O + I2 =>
Ca(ClO)2 + 4 KI + 4 C2H4O2 = CaCl2 + 4 KC2H3O2 + 2 H2O + 2 I2
AgCNKCN = KAg(CN)2 =>
AgCNKCN = KAg(CN)2
Br2 + CuI2 = CuBr2 + I2 =>
Br2 + CuI2 = CuBr2 + I2
HCl + Ng(OH)2 = NgCl2 + H2O =>
2 HCl + Ng(OH)2 = NgCl2 + 2 H2O
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
MgNi2O4 + C = MgO + Ni2 + CO =>
MgNi2O4 + 3 C = MgO + Ni2 + 3 CO
MgO(s) + H2SO4(aq) = MgSO4(s) + H2O(l) =>
MgO(s) + H2SO4(aq) = MgSO4(s) + H2O(l)
LiClO2 = LiClO3 + LiCl =>
3 LiClO2 = 2 LiClO3 + LiCl
Fe(OH){2} + MnO{4} = MnO{2} + Fe(OH){3} =>
2 Fe(OH){2} + MnO{4} = MnO{2} + 2 Fe(OH){3}
Hg + Sn(SO4)2 = HgSO4 + Sn =>
2 Hg + Sn(SO4)2 = 2 HgSO4 + Sn
CuCl2 + NH3 + H2O + K2S2O8 = CuO(OH) + NH4Cl + (NH4)2SO4 + K2SO4 =>
2 CuCl2 + 6 NH3 + 4 H2O + K2S2O8 = 2 CuO(OH) + 4 NH4Cl + (NH4)2SO4 + K2SO4
Sn + CuNO3 = Cu2 + Sn(NO3)2 =>
Sn + 2 CuNO3 = Cu2 + Sn(NO3)2
NH2CH2COOCH3 + HCl = CH3Cl + ClNH3CH2COOH =>
NH2CH2COOCH3 + 2 HCl = CH3Cl + ClNH3CH2COOH
Na(s) + AlCl3(aq) = NaCl(aq) + Al(s) =>
3 Na(s) + AlCl3(aq) = 3 NaCl(aq) + Al(s)
Cr(MnO4)2 + Fe2S3 + KHCO3 = KHCrO4 + MnO + KHSO3 + FeO + CO2 =>
8 Cr(MnO4)2 + 3 Fe2S3 + 17 KHCO3 = 8 KHCrO4 + 16 MnO + 9 KHSO3 + 6 FeO + 17 CO2
MoCl5 + H2O = MoOCl3 + HCl =>
MoCl5 + H2O = MoOCl3 + 2 HCl
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
K2SO3H2O2 = K2SO4H2O =>
K2SO3H2O2 = K2SO4H2O
ZnSO4 + H2O = Zn(OH)2 + H2SO4 =>
ZnSO4 + 2 H2O = Zn(OH)2 + H2SO4
Cr(MnO4)2 + Fe2S3 + KHCO3 = KHCrO4 + MnO + KHSO3 + FeO + CO2 =>
8 Cr(MnO4)2 + 3 Fe2S3 + 17 KHCO3 = 8 KHCrO4 + 16 MnO + 9 KHSO3 + 6 FeO + 17 CO2
CaCl2 + Hg2(NO3)2 = HgCl + Ca(NO3)2 =>
CaCl2 + Hg2(NO3)2 = 2 HgCl + Ca(NO3)2
Br2 + CuI2 = CuBr + I2 =>
Br2 + 2 CuI2 = 2 CuBr + 2 I2
ZnPO4 + Fe = Fe3(PO4)2 + Zn =>
2 ZnPO4 + 3 Fe = Fe3(PO4)2 + 2 Zn
LiClO2 = LiClO3 + LiCl =>
3 LiClO2 = 2 LiClO3 + LiCl
QGkJ3 + Nd(SdJ4)2 = Q2SdJ4 + Nd(GkJ3)4 =>
4 QGkJ3 + Nd(SdJ4)2 = 2 Q2SdJ4 + Nd(GkJ3)4
P3O10 + H2O = H3PO4 + OH =>
P3O10 + 7 H2O = 3 H3PO4 + 5 OH
Ag + Zn3(PO4)2 = Zn + Ag(PO4)2 =>
Ag + Zn3(PO4)2 = 3 Zn + Ag(PO4)2
Zn + Pb{4+}SO4{2-} = Zn{2+}SO4{2-} + Pb =>
2 Zn + Pb{4+}SO4{2-} = 2 Zn{2+}SO4{2-} + Pb
C4H5O3 + O2 = CO2 + H2O =>
4 C4H5O3 + 15 O2 = 16 CO2 + 10 H2O
HFeO2 + NaCN + H2O = Fe(CN)2 + NaOH + O2 =>
4 HFeO2 + 8 NaCN + 2 H2O = 4 Fe(CN)2 + 8 NaOH + O2
CH3Cl + NH3 + NaOH = CH3NH2 + NaCl + H2O =>
CH3Cl + NH3 + NaOH = CH3NH2 + NaCl + H2O
C2H2 + KMnO4 + H2O = C2H3(OH)2 + MnO2 + KOH =>
3 C2H2 + KMnO4 + 5 H2O = 3 C2H3(OH)2 + MnO2 + KOH
K2 + AgCl = KCl + Ag =>
K2 + 2 AgCl = 2 KCl + 2 Ag
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