Equations balanced on the previous day | Equations balanced on the next day |
Zn(NO3)2 + (NH4)2C2O4 = ZnC2H2O4 + (NH3)2(NO3)2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
[Cr(OH)6]{-3} + Br2 + OH{-} = CrO4{2-} + Br{-} + H2O =>
2[Cr(OH)6]{-3} + 3 Br2 + 4 OH{-} = 2 CrO4{2-} + 6 Br{-} + 8 H2O
Ni{2+} + C4H8N2O2 = Ni(C4H7N2O2)2 + H{+} =>
Ni{2+} + 2 C4H8N2O2 = Ni(C4H7N2O2)2 + 2 H{+}
K2TeO3*16H2O + Na(dtc)*3H2O = Te(dtc)4 + NaOH + KOH + H2O =>
4 K2TeO3*16H2O + 16 Na(dtc)*3H2O = Te(dtc)4 + 16 NaOH + 8 KOH + 100 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
HCl + CaCo3 = Co2 + CaHCl =>
2 HCl + 2 CaCo3 = 3 Co2 + 2 CaHCl
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
ZnBr2 + K2CrO7 + H2SO4 = ZnSO4 + K2SO4 + Cr2(SO4)3 + Br2 + H2O =>
9 ZnBr2 + 2 K2CrO7 + 14 H2SO4 = 9 ZnSO4 + 2 K2SO4 + Cr2(SO4)3 + 9 Br2 + 14 H2O
ZnBr2 + K2CrO7 + H2SO4 = ZnSO4 + K2SO4 + Cr2(SO4)3 + Br2 + H2O =>
9 ZnBr2 + 2 K2CrO7 + 14 H2SO4 = 9 ZnSO4 + 2 K2SO4 + Cr2(SO4)3 + 9 Br2 + 14 H2O
KMnO4 + H3PO3 + H2O = KOH + MnO2 + H3PO4 =>
2 KMnO4 + 3 H3PO3 + H2O = 2 KOH + 2 MnO2 + 3 H3PO4
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
KNO3(aq) + NaCO3(aq) = KCO3(aq) + NaNO3(aq) =>
KNO3(aq) + NaCO3(aq) = KCO3(aq) + NaNO3(aq)
H2Cr2O3 + NaOH + H2O2 = Na2CrO4 + H2O =>
H2Cr2O3 + 4 NaOH + 4 H2O2 = 2 Na2CrO4 + 7 H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
C6H5NH2 + (CH3CO)2O = C6H5NH(COCH3) + C2H4O2 =>
C6H5NH2 + (CH3CO)2O = C6H5NH(COCH3) + C2H4O2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
BaI2 + H2SO4 = BaSO4 + H2I2 =>
BaI2 + H2SO4 = BaSO4 + H2I2
Al(s) + S9(s) = Al2S3(s) =>
6 Al(s) + S9(s) = 3 Al2S3(s)
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
H2SO4 + Tm(OH)3 = Tm2(SO4)3 + H2O =>
3 H2SO4 + 2 Tm(OH)3 = Tm2(SO4)3 + 6 H2O
CoF3 + Cl = CoCl3 + F2 =>
2 CoF3 + 6 Cl = 2 CoCl3 + 3 F2
C6H5COOH + Na2CO3 = C6H5COONa + CO2 + H2O =>
2 C6H5COOH + Na2CO3 = 2 C6H5COONa + CO2 + H2O
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
K3PO4 + Mg(NO3)2 = Mg + (PO4)2 + KNO3 =>
2 K3PO4 + 3 Mg(NO3)2 = 3 Mg + (PO4)2 + 6 KNO3
KMnO4 + H3PO3 + H2O = KOH + MnO2 + H3PO4 =>
2 KMnO4 + 3 H3PO3 + H2O = 2 KOH + 2 MnO2 + 3 H3PO4
SbCl3 + Sn = SnCl2 + Sb =>
2 SbCl3 + 3 Sn = 3 SnCl2 + 2 Sb
K(ClO3)2 = KCl2 + O2 =>
K(ClO3)2 = KCl2 + 3 O2
SbCl3 + Sn = SnCl2 + Sb =>
2 SbCl3 + 3 Sn = 3 SnCl2 + 2 Sb
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C2H4Cl2 + NH3 = C2H8N2 + HCl =>
C2H4Cl2 + 2 NH3 = C2H8N2 + 2 HCl
CO2 + HCl = HO2 + CCl =>
CO2 + HCl = HO2 + CCl
Cu + CaCO3 = Ca2 + Cu(CO3)2 =>
Cu + 2 CaCO3 = Ca2 + Cu(CO3)2
CrCl2 + AgNO3 = Cr(NO3)2 + AgCl =>
CrCl2 + 2 AgNO3 = Cr(NO3)2 + 2 AgCl
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
PbCrO4 + Mg = MgO + PbO + Cr2O3 =>
2 PbCrO4 + 3 Mg = 3 MgO + 2 PbO + Cr2O3
Cr2O7 + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7 + 8 Fe{2+} + 14 H{+} = 2 Cr{3+} + 8 Fe{3+} + 7 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Zn + Ni(NO3)2 = Zn(NO3) + Ni =>
2 Zn + Ni(NO3)2 = 2 Zn(NO3) + Ni
C6H12O6 = CH3CH2OH + CO2 =>
C6H12O6 = 2 CH3CH2OH + 2 CO2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
(NH4)2SO4(aq) + Na2CO3(aq) = (NH4)2CO3(aq) + Na2SO4(aq) =>
(NH4)2SO4(aq) + Na2CO3(aq) = (NH4)2CO3(aq) + Na2SO4(aq)
AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
Ag{+} + NH4OH = Ag2O + NH4{+} + H2O =>
2 Ag{+} + 2 NH4OH = Ag2O + 2 NH4{+} + H2O
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