Equations balanced on the previous day | Equations balanced on the next day |
2 KVO3 + 2 KI + 4 H2SO4 = 2 VOSO4 + I2 + 2 K2SO4 + 4 H2O
CH3CH2CHCH2 + KMnO4 + H2O = CH3CH2CHOHCH2OH + KOH + MnO2 =>
3 CH3CH2CHCH2 + 2 KMnO4 + 4 H2O = 3 CH3CH2CHOHCH2OH + 2 KOH + 2 MnO2
H3C6H5O7 + Na2CO3 = CO2 + H2O + Na3C6H5O7 =>
2 H3C6H5O7 + 3 Na2CO3 = 3 CO2 + 3 H2O + 2 Na3C6H5O7
FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(s) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(s)
Ca3 + (PO4)2 + NaOH = Na3PO4 + Ca(OH)2 =>
Ca3 + (PO4)2 + 6 NaOH = 2 Na3PO4 + 3 Ca(OH)2
ZnCO3 + K2 = K2CO3 + Zn2 =>
2 ZnCO3 + 2 K2 = 2 K2CO3 + Zn2
AgNo3(aq) + H2SO4(aq) = Ag2SO4 + HNo3(aq) =>
2 AgNo3(aq) + H2SO4(aq) = Ag2SO4 + 2 HNo3(aq)
Fe + H2O + O2 = Fe2O3H2O =>
4 Fe + 2 H2O + 3 O2 = 2 Fe2O3H2O
Al2(SO4)3*16H2O + Na2SO4*8H2O = NaAl(SO4)2*12H2O =>
Al2(SO4)3*16H2O + Na2SO4*8H2O = 2 NaAl(SO4)2*12H2O
NaBH4 + NiCl2 + H2O = NaCl + Ni + B(OH)3 + H2 =>
2 NaBH4 + NiCl2 + 6 H2O = 2 NaCl + Ni + 2 B(OH)3 + 7 H2
Na2SO3 + Mn2(OH)4 = Mn2(SO3)2 + NaOH =>
2 Na2SO3 + Mn2(OH)4 = Mn2(SO3)2 + 4 NaOH
Cu(OH)2 + S{-2} = CuS + OH{-} =>
Cu(OH)2 + S{-2} = CuS + 2 OH{-}
CaH2(aq) + H2O(l) = H2(g) + Ca(OH)2(aq) =>
CaH2(aq) + 2 H2O(l) = 2 H2(g) + Ca(OH)2(aq)
Na3PO4 + Ba(NO3)2 = Ba3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 NaNO3
PCl3 + H2O = H + PO3 + HCl =>
PCl3 + 3 H2O = 3 H + PO3 + 3 HCl
K + Ba3(PO4)2 = K3PO4 + Ba =>
6 K + Ba3(PO4)2 = 2 K3PO4 + 3 Ba
C3H7OH + CUO = C2H3OH + CU + H2O =>
2 C3H7OH + 3 CUO = 3 C2H3OH + 3 CU + 2 H2O
CoCl2 + Na2CO3 + H2O = Co2(OH)2CO3 + NaHCO3 + NaCl =>
2 CoCl2 + 3 Na2CO3 + 2 H2O = Co2(OH)2CO3 + 2 NaHCO3 + 4 NaCl
Ti{4+} + SO3{2-} = Ti(SO3)2 =>
Ti{4+} + 2 SO3{2-} = Ti(SO3)2
K2SO3 + H2SO4 = H2S + K2SO4 =>
4 K2SO3 + H2SO4 = H2S + 4 K2SO4
Al + KOH + H2O = [KAl(OH)4](aq) + H2(g) =>
2 Al + 2 KOH + 6 H2O = 2[KAl(OH)4](aq) + 3 H2(g)
(COOH) + NaO = NaOH + COO =>
(COOH) + NaO = NaOH + COO
SO2 + KClO + H2O = KCl + H2SO4 =>
SO2 + KClO + H2O = KCl + H2SO4
KNO3 + B = KBO2 + B2O3 + BN =>
3 KNO3 + 8 B = 3 KBO2 + B2O3 + 3 BN
Al + Fe(NO3)3 = Fe(s) + Al(NO3)3 =>
Al + Fe(NO3)3 = Fe(s) + Al(NO3)3
CH3CH2CH2CH2OH + CrO3 + H2SO4 = CH3CH2CH2COOH + Cr2(SO4)3 + H2O =>
3 CH3CH2CH2CH2OH + 4 CrO3 + 6 H2SO4 = 3 CH3CH2CH2COOH + 2 Cr2(SO4)3 + 9 H2O
Ba(NO3)2 + (NH4)3SO4 = NH4(NO3)2 + Ba3SO4 =>
3 Ba(NO3)2 + (NH4)3SO4 = 3 NH4(NO3)2 + Ba3SO4
NaCH3COO + FeCl3 = NaFe + CH3COOCl3 =>
NaCH3COO + FeCl3 = NaFe + CH3COOCl3
NaHCO3(s) + CH3OOH(aq) = NaCH3COO(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + 2 CH3OOH(aq) = NaCH3COO(aq) + 3 H2O(l) + CO2(g)
HClO4(aq) + Al(OH)3(aq) = Al(ClO4)3 + H2O(l) =>
3 HClO4(aq) + Al(OH)3(aq) = Al(ClO4)3 + 3 H2O(l)
HNO3 + O = H3O + NO3 =>
3 HNO3 + O = H3O + 3 NO3
Mn2(SO4)3 + Co(NO3)2 = CoSO4 + Mn(NO3)3 =>
Mn2(SO4)3 + 3 Co(NO3)2 = 3 CoSO4 + 2 Mn(NO3)3
Ag + NaCN + H2O + O2 = NaAg(CN)2 + NaOH =>
4 Ag + 8 NaCN + 2 H2O + O2 = 4 NaAg(CN)2 + 4 NaOH
Zn(s) + S(s) = ZnS =>
Zn(s) + S(s) = ZnS
Al2(SO4)3 + NaCO3 + H2O = Al(OH)3 + NaSO4 + CO2 =>
Al2(SO4)3 + 3 NaCO3 + 3 H2O = 2 Al(OH)3 + 3 NaSO4 + 3 CO2
Sr + I2 = SrI =>
2 Sr + I2 = 2 SrI
NH4 + HCl = H2 + NCl3 =>
2 NH4 + 6 HCl = 7 H2 + 2 NCl3
KOH + CaCO3 = KCO3 + CaOH =>
KOH + CaCO3 = KCO3 + CaOH
Ca(OH) + Mg = MgOH + Ca =>
Ca(OH) + Mg = MgOH + Ca
Ca(HCO3)2 + KOH = Ca(OH)2 + K2CO3 + H2O =>
Ca(HCO3)2 + 4 KOH = Ca(OH)2 + 2 K2CO3 + 2 H2O
Ag(NH3)2 + KCl = AgCl + NH3 + K =>
Ag(NH3)2 + KCl = AgCl + 2 NH3 + K
(Ag(NH3)2)OH + H2O + CH3CHO = Ag + NH4OH + CH3COONH4 =>
2(Ag(NH3)2)OH + 2 H2O + CH3CHO = 2 Ag + 3 NH4OH + CH3COONH4
BeN + CaBr = CaN + BeBr =>
BeN + CaBr = CaN + BeBr
Mg + Cl = MgCl2 = H =>
Mg + 2 Cl = MgCl2
CaS + MgSO4 = CaSO4 + MgS =>
CaS + MgSO4 = CaSO4 + MgS
C66H14 + O2 = CO2 + H2O =>
2 C66H14 + 139 O2 = 132 CO2 + 14 H2O
K2CrO4 + Cd(NO3)2 = KNO3 + CdCrO4 =>
K2CrO4 + Cd(NO3)2 = 2 KNO3 + CdCrO4
C7H6O2 + C6H13N + C7H8 = C8H8O2 + N =>
43 C7H6O2 + 6 C6H13N + C7H8 = 43 C8H8O2 + 6 N
Ca(NO3)2(aq) + (NH4)2C2O4(aq) = CaC2O4 + (NH4)2(NO3)2 =>
Ca(NO3)2(aq) + (NH4)2C2O4(aq) = CaC2O4 + (NH4)2(NO3)2
S2 + Al(NO3)3 = Al2S3 + NO3 =>
3 S2 + 4 Al(NO3)3 = 2 Al2S3 + 12 NO3
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