Equations balanced on the previous day | Equations balanced on the next day |
Au2S + 2 HCl + 8 HNO3 = 2 AuCl + 4 H2O + 8 NO2 + H2SO4
CaCO3 + NO3 = CO2 + CaNO4 =>
CaCO3 + NO3 = CO2 + CaNO4
H3O{+} + CaCO3 = Ca{2+} + H2O + H2CO3 =>
2 H3O{+} + CaCO3 = Ca{2+} + 2 H2O + H2CO3
ZnCl2 + NH4OH + H2O = Zn(OH)2*2H2O + NH4Cl =>
ZnCl2 + 2 NH4OH + 2 H2O = Zn(OH)2*2H2O + 2 NH4Cl
Au2S + HCl + HNO3 = AuCl + H2O + NO2 + H2SO4 =>
Au2S + 2 HCl + 8 HNO3 = 2 AuCl + 4 H2O + 8 NO2 + H2SO4
Au2S + HCl + HNO3 = AuCl + H2O + NO2 + H2SO4 =>
Au2S + 2 HCl + 8 HNO3 = 2 AuCl + 4 H2O + 8 NO2 + H2SO4
H2SO4 + S + Na = Na2SO4 + H2S =>
H2SO4 + S + 2 Na = Na2SO4 + H2S
C2H4(OH) + HO = C2H3O + H2O =>
C2H4(OH) + 2 HO = C2H3O + 2 H2O
H2SO4 + Al2(CO3)3 = Al2(SO4)3 + H2CO3 =>
3 H2SO4 + Al2(CO3)3 = Al2(SO4)3 + 3 H2CO3
Au2S + HCl + HNO3 = AuCl + H2O + NO2 + H2SO4 =>
Au2S + 2 HCl + 8 HNO3 = 2 AuCl + 4 H2O + 8 NO2 + H2SO4
NO + NaOH = N2 + NaNO2 + H2O =>
6 NO + 4 NaOH = N2 + 4 NaNO2 + 2 H2O
Mg3Si2O5(OH)4 + HCl = MgCl2 + SiO2 + H2O =>
Mg3Si2O5(OH)4 + 6 HCl = 3 MgCl2 + 2 SiO2 + 5 H2O
KMnO4 + FeSO4 + H2SO4 = MnSO3 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 14 FeSO4 + 10 H2SO4 = 2 MnSO3 + 7 Fe2(SO4)3 + K2SO4 + 10 H2O
Zn + AuNO2 = ZnNO2 + Au =>
Zn + AuNO2 = ZnNO2 + Au
NHNO3 + KI + H2SO4 = N2 + H2O + K2SO4 + I2 =>
2 NHNO3 + 10 KI + 5 H2SO4 = 2 N2 + 6 H2O + 5 K2SO4 + 5 I2
RCOCH3 + I2 + NaOH = CHI3 + RCOONa + NaI + H2O =>
RCOCH3 + 3 I2 + 4 NaOH = CHI3 + RCOONa + 3 NaI + 3 H2O
CuNO2(aq) + Na2CO3(aq) = CuCO3(s) + Na2NO2(aq) =>
CuNO2(aq) + Na2CO3(aq) = CuCO3(s) + Na2NO2(aq)
RCOCH3 + I2 + NaOH = CHI3 + RCOONa + NaI + H2O =>
RCOCH3 + 3 I2 + 4 NaOH = CHI3 + RCOONa + 3 NaI + 3 H2O
RCOCH3 + I2 + NaOH = CHI3 + RCOONa + NaI + H2O =>
RCOCH3 + 3 I2 + 4 NaOH = CHI3 + RCOONa + 3 NaI + 3 H2O
RCOCH3 + I2 + NaOH = CHI3 + RCOONa + NaI + H2O =>
RCOCH3 + 3 I2 + 4 NaOH = CHI3 + RCOONa + 3 NaI + 3 H2O
LiSO4 + SrCl2 = LiCl + Sr(SO4)2 =>
2 LiSO4 + SrCl2 = 2 LiCl + Sr(SO4)2
(Cu[NH3]4[H2O]2){2+} + H2SO4 = CuSO4 + (NH4)2SO4 + H3O{+} =>
(Cu[NH3]4[H2O]2){2+} + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H3O{+}
FeSO4*7H2O + NaCl = HCl + FeO + Na2SO4 + H2O =>
FeSO4*7H2O + 2 NaCl = 2 HCl + FeO + Na2SO4 + 6 H2O
CuCl2 + K4Fe(CN)6 = Cu2Fe(CN)6 + KCl =>
2 CuCl2 + K4Fe(CN)6 = Cu2Fe(CN)6 + 4 KCl
Ca(Na3)2 + FePO4 = Ca3(PO4)2 + Fe(Na3)3 =>
3 Ca(Na3)2 + 2 FePO4 = Ca3(PO4)2 + 2 Fe(Na3)3
Fe(s) + H2O = Fe3O4 + H2(g) =>
3 Fe(s) + 4 H2O = Fe3O4 + 4 H2(g)
CaCO3 + MgC2O4 = CaC2O4 + MgCO3 =>
CaCO3 + MgC2O4 = CaC2O4 + MgCO3
CH3CONH2 + Br2 + KOH = CH3NH2 + KBr + K2CO3 + H2O =>
CH3CONH2 + Br2 + 4 KOH = CH3NH2 + 2 KBr + K2CO3 + 2 H2O
Br{-} + BrO3{-} + H{+] = Br2+H2O =>
5 Br{-} + BrO3{-} + 6 H{+] = 3 Br2+3H2O
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Cl2 + KOH = KCl + KClO2 + H2O =>
2 Cl2 + 4 KOH = 3 KCl + KClO2 + 2 H2O
Au2S + HNO3 + HCl = H[AuCl4] + H2SO4 + NO + H2O =>
Au2S + 4 HNO3 + 8 HCl = 2 H[AuCl4] + H2SO4 + 4 NO + 4 H2O
Pb(CrO4) + HNO3 = PbCrO5 + NH =>
3 Pb(CrO4) + HNO3 = 3 PbCrO5 + NH
Au2S + HCl + HNO3 = AuCl + H2O + NO2 + H2SO4 =>
Au2S + 2 HCl + 8 HNO3 = 2 AuCl + 4 H2O + 8 NO2 + H2SO4
CH3(CH2)16COONa = CH3(CH2)16COO + Na =>
CH3(CH2)16COONa = CH3(CH2)16COO + Na
HNO3 + S8 = H2SO4 + NO2 + H2 =>
32 HNO3 + S8 = 8 H2SO4 + 32 NO2 + 8 H2
(NH4)2S + HCl = (NH4)2 + SHCl =>
(NH4)2S + HCl = (NH4)2 + SHCl
NiCl2 + Na2SO4 = NaCl + NiSO4 =>
NiCl2 + Na2SO4 = 2 NaCl + NiSO4
Fe(OH)2 + MnO4{-} + H2O = MnO2 + Fe(OH)3 + OH{-} =>
3 Fe(OH)2 + MnO4{-} + 2 H2O = MnO2 + 3 Fe(OH)3 + OH{-}
CH2CH2 + KMnO4 = KOOCCOOK + MnO2 + KOH + H2O =>
3 CH2CH2 + 10 KMnO4 = 3 KOOCCOOK + 10 MnO2 + 4 KOH + 4 H2O
KHP + Ca(OH)2 = H2O + Ca + KP =>
2 KHP + Ca(OH)2 = 2 H2O + Ca + 2 KP
LiSO4 + SrCl2 = LiCl + Sr(SO4)2 =>
2 LiSO4 + SrCl2 = 2 LiCl + Sr(SO4)2
Zn + Fe2(No3)2 = Zn(No3)2 + Fe2 =>
Zn + Fe2(No3)2 = Zn(No3)2 + Fe2
Ti + B = TiB =>
Ti + B = TiB
H2O + Al + KOH = Al(OH)4{-} + K{+} + H2 =>
6 H2O + 2 Al + 2 KOH = 2 Al(OH)4{-} + 2 K{+} + 3 H2
Sm57Ti6P49O196 = Sm15TiP12O48 + SmPO4 + Ti7O13 + P4 =>
194 Sm57Ti6P49O196 = 604 Sm15TiP12O48 + 1998 SmPO4 + 80 Ti7O13 + 65 P4
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
MnO2 + H2C2O4 = CO2 + H2O + MnC2O4 =>
MnO2 + 2 H2C2O4 = 2 CO2 + 2 H2O + MnC2O4
MnSO4 + PbO + HNO3 = HMnO4 + PbSO4 + Pb(NO3) + H2O =>
MnSO4 + 6 PbO + 5 HNO3 = HMnO4 + PbSO4 + 5 Pb(NO3) + 2 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
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Equations balanced on 12/08/23
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