Equations balanced on the previous day | Equations balanced on the next day |
2 NH3 + H2S2O7 = H3NO3S + NH4HSO4
MnO4{-} + Fe{+2} + H{+} = Mn{+2} + Fe{+3} + H2O =>
MnO4{-} + 5 Fe{+2} + 8 H{+} = Mn{+2} + 5 Fe{+3} + 4 H2O
TbCl3H12O6 + C12H8N2 = TbCl3H20O6C12N2 =>
TbCl3H12O6 + C12H8N2 = TbCl3H20O6C12N2
H2 + MnO2 = H2O + MnO =>
H2 + MnO2 = H2O + MnO
Fe + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K =>
3 Fe + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 6 K
CH3COOH + AlCl3 = CH3COCl + Al(OH)3 =>
3 CH3COOH + AlCl3 = 3 CH3COCl + Al(OH)3
Cr(OH)3 + ClO3{-} + OH{-} = CrO4{-}2 + Cl{-} + H2O =>
3 Cr(OH)3 + 2 ClO3{-} + 3 OH{-} = 3 CrO4{-}2 + 2 Cl{-} + 6 H2O
MgSiN2 + H2O = NH3 + OH{-} + Mg{2+} + SiO2 =>
MgSiN2 + 4 H2O = 2 NH3 + 2 OH{-} + Mg{2+} + SiO2
MgBr2 + (NH4)3PO4 = Mg3(PO4)2 + NH4Br =>
3 MgBr2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH4Br
Zn + H3N = H2 + Zn3N2 =>
3 Zn + 2 H3N = 3 H2 + Zn3N2
Cu + MgCl2 = CuCl + Mg =>
2 Cu + MgCl2 = 2 CuCl + Mg
C6H4(OH)COOH + NaHCO3 = C6H4(OH)COONa + CO2 + H2O =>
C6H4(OH)COOH + NaHCO3 = C6H4(OH)COONa + CO2 + H2O
H3O{+} + Cl{+} = H3OCl{2+} =>
H3O{+} + Cl{+} = H3OCl{2+}
H3O + NaO = H2O + Na2O =>
2 H3O + 2 NaO = 3 H2O + Na2O
Cr3As2 + Br2 + NaOH = H2O + Na2Cr2O7 + Na3AsO4 + NaBr =>
2 Cr3As2 + 28 Br2 + 74 NaOH = 37 H2O + 3 Na2Cr2O7 + 4 Na3AsO4 + 56 NaBr
SrCl2 + Mg(NO3) = SrNO3 + MgCl2 =>
SrCl2 + Mg(NO3) = SrNO3 + MgCl2
C5H12O(l) + O2 = CO2(g) + H2O(g) =>
2 C5H12O(l) + 15 O2 = 10 CO2(g) + 12 H2O(g)
K[Al(OH)4] + HNO3 = KNO3 + Al(NO3)3 + H2O =>
K[Al(OH)4] + 4 HNO3 = KNO3 + Al(NO3)3 + 4 H2O
Al + Ni(NO3)2 = Ni + AlNO3 =>
2 Al + Ni(NO3)2 = Ni + 2 AlNO3
Ca(OH)2 + (COOH)2 = (HOOCCOO)2Ca + H2O =>
Ca(OH)2 + 2(COOH)2 = (HOOCCOO)2Ca + 2 H2O
K[Al(OH)4] + HNO3 = KNO3 + Al(NO3)3 + H2O =>
K[Al(OH)4] + 4 HNO3 = KNO3 + Al(NO3)3 + 4 H2O
Al + NH4OH = Al(OH)3 + NH3 + H2 =>
2 Al + 6 NH4OH = 2 Al(OH)3 + 6 NH3 + 3 H2
Cu(SO4) + NH4(OH) = Cu(OH)2 + (NH4)2SO4 =>
Cu(SO4) + 2 NH4(OH) = Cu(OH)2 + (NH4)2SO4
AlPO4 + Sn(SO3)2 = Al2(SO3)3 + Sn3(PO4)4 =>
4 AlPO4 + 3 Sn(SO3)2 = 2 Al2(SO3)3 + Sn3(PO4)4
AgCH3COO + Na2CrO4 = NaCH3COO + Ag2CrO4 =>
2 AgCH3COO + Na2CrO4 = 2 NaCH3COO + Ag2CrO4
PdCl2 + H2O = PdO + HCl =>
PdCl2 + H2O = PdO + 2 HCl
KMnO4 + KNO2 + H2SO4 = MnSO4 + K2SO4 + H2O + KNO3 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 3 H2O + 5 KNO3
CH3CONH2 + H2O = CH3COONH4 =>
CH3CONH2 + H2O = CH3COONH4
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Cr2O7{2-} + H{+} + C2O4{2-} = Cr{3+} + CO2 + H2O =>
Cr2O7{2-} + 14 H{+} + 3 C2O4{2-} = 2 Cr{3+} + 6 CO2 + 7 H2O
C + C3H6O + NH4OH = C6H4NH2COOC2H5 =>
6 C + C3H6O + NH4OH = C6H4NH2COOC2H5
FeCl3 + C6H5Na3O7 = Fe + NaCl + C6H5O7Cl =>
4 FeCl3 + 3 C6H5Na3O7 = 4 Fe + 9 NaCl + 3 C6H5O7Cl
[Co(H2O)6] + Cl = CoCl4 + H2O =>
[Co(H2O)6] + 4 Cl = CoCl4 + 6 H2O
HNo3 + BeO = Be(No3)2 + H2O =>
2 HNo3 + BeO = Be(No3)2 + H2O
NaHCO3 + CH3COOH = CO2 + H2O + NaCH3CO2 =>
NaHCO3 + CH3COOH = CO2 + H2O + NaCH3CO2
FeCl2 + Na3Po4 = Fe3(Po4)2 + NaCl =>
3 FeCl2 + 2 Na3Po4 = Fe3(Po4)2 + 6 NaCl
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
MnSO4 + NaBiO3 + HNO3 = Bi(NO3)3 + HMnO4 + Na2SO4 + NaNO3 + H2O =>
2 MnSO4 + 5 NaBiO3 + 16 HNO3 = 5 Bi(NO3)3 + 2 HMnO4 + 2 Na2SO4 + NaNO3 + 7 H2O
UCu + Al2O3 = UO3 + Al + Cu =>
UCu + Al2O3 = UO3 + 2 Al + Cu
Cu + O2 + Cl2 + H2O = CuClCu(OH)2 =>
4 Cu + O2 + Cl2 + 2 H2O = 2 CuClCu(OH)2
(C2H5)4Pb + O2 = PbO2 + CO2 + H2O =>
(C2H5)4Pb + 14 O2 = PbO2 + 8 CO2 + 10 H2O
AgNO3 + (SO4)2 = Ag(SO4)2 + NO3 =>
AgNO3 + (SO4)2 = Ag(SO4)2 + NO3
Al2(SiO3)3 + HCl = AlCl3 + H2 + SiO3 =>
Al2(SiO3)3 + 6 HCl = 2 AlCl3 + 3 H2 + 3 SiO3
AgOH + NH4OH = NH4Ag + OH =>
AgOH + NH4OH = NH4Ag + 2 OH
H4C3 + CO2 = CH4 + C3O2 =>
H4C3 + CO2 = CH4 + C3O2
NaI + H2SO4 = SO2 + Na2SO4 + I2 + H2O =>
2 NaI + 2 H2SO4 = SO2 + Na2SO4 + I2 + 2 H2O
CaO + MnO2 = CaMnO3 =>
CaO + MnO2 = CaMnO3
Ba(OH)2 + Y2 = Ba(YO3)2 + H2O + BaY2 =>
6 Ba(OH)2 + 6 Y2 = Ba(YO3)2 + 6 H2O + 5 BaY2
MnO2 + Na2CO3 + KNO3 = CO2 + Na2MnO4 + KNO2 =>
MnO2 + Na2CO3 + KNO3 = CO2 + Na2MnO4 + KNO2
H2SO4 + H2O2 = H2S2O8 + H2O =>
2 H2SO4 + H2O2 = H2S2O8 + 2 H2O
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