Equations balanced on the previous day | Equations balanced on the next day |
4 HCl + 4 NaC2 + 9 O2 = 8 CO2 + 2 H2O + 4 NaCl
Cu(NO3)2 + Fe(NO3)2 + Ag(NO3)2 + Zn(NO3)2 + Sn(NO3)2 + NH3 = CuFeAgZnSnN + (NO3)2 + H3 =>
Cu(NO3)2 + Fe(NO3)2 + Ag(NO3)2 + Zn(NO3)2 + Sn(NO3)2 + NH3 = CuFeAgZnSnN + 5(NO3)2 + H3
K2S(s) = K(s) + S =>
K2S(s) = 2 K(s) + S
H2S + Bi{3+} = Bi2S3 + H{+} =>
3 H2S + 2 Bi{3+} = Bi2S3 + 6 H{+}
Mg(NO3)2 + Al + NaOH + H2O = NH3 + [Al(OH)4]Na + MgO =>
3 Mg(NO3)2 + 16 Al + 16 NaOH + 33 H2O = 6 NH3 + 16[Al(OH)4]Na + 3 MgO
ZnCl2 + CuCO3 = CuCl2 + ZnCO3 =>
ZnCl2 + CuCO3 = CuCl2 + ZnCO3
ClO4H = Cl + O + H =>
ClO4H = Cl + 4 O + H
Ca2 + Ni2Cl = NiCa + Cl2 =>
2 Ca2 + 2 Ni2Cl = 4 NiCa + Cl2
Ir3N4 = Ir + N =>
Ir3N4 = 3 Ir + 4 N
CaO2 + FeP = FeCa2P + O3 =>
6 CaO2 + 3 FeP = 3 FeCa2P + 4 O3
TiOC3H7 + H2O = TiOH + CO2 + H2 =>
TiOC3H7 + 6 H2O = TiOH + 3 CO2 + 9 H2
Pb + P = Pb1P =>
Pb + P = Pb1P
AgNO3 + K2CO4 = Ag2CO4 + KNO3 =>
2 AgNO3 + K2CO4 = Ag2CO4 + 2 KNO3
Cr2(SO3)3 + H2SO4 = Cr2(SO4)3 + H6(SO3)3 =>
Cr2(SO3)3 + 3 H2SO4 = Cr2(SO4)3 + H6(SO3)3
Zn(NO3)2(aq) + K2S(aq) = ZnS + K2(NO3)2 =>
Zn(NO3)2(aq) + K2S(aq) = ZnS + K2(NO3)2
KCH3COO + FeCl3 = CH3COO + KCl + Fe =>
3 KCH3COO + FeCl3 = 3 CH3COO + 3 KCl + Fe
H2Te + Co(OH)3 = Co2Te3 + H2O =>
3 H2Te + 2 Co(OH)3 = Co2Te3 + 6 H2O
Na2S + Cl2 + H2O = Na2SO4 + HCl =>
Na2S + 4 Cl2 + 4 H2O = Na2SO4 + 8 HCl
Cu(OH)2 + C6H12O6 = Cu2O + C6H12O7 + H2 =>
2 Cu(OH)2 + 3 C6H12O6 = Cu2O + 3 C6H12O7 + 2 H2
HCN + HNO3 = N + CN + H2O =>
5 HCN + HNO3 = N + 5 CN + 3 H2O
Na2SO3 + KMnO4 + H2SO4 = K2SO3 + MnSO4 + Na2SO4 + H2O =>
6 Na2SO3 + 2 KMnO4 + 3 H2SO4 = K2SO3 + 2 MnSO4 + 6 Na2SO4 + 3 H2O
NaMnO4H2O = HMnO4NaOH =>
NaMnO4H2O = HMnO4NaOH
Li + Br2 = Li2Br =>
4 Li + Br2 = 2 Li2Br
B2H6 + O2 = B2O3 + H2O =>
B2H6 + 3 O2 = B2O3 + 3 H2O
HCl(aq) + Na2SO3(s) = NaCl + SO2 + H2O =>
2 HCl(aq) + Na2SO3(s) = 2 NaCl + SO2 + H2O
MgZn2 + HCl = MgCl2 + ZnCl2 + H2 =>
MgZn2 + 6 HCl = MgCl2 + 2 ZnCl2 + 3 H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
(NH4)2SO3 + Pb(CH3COO)2 = NH4CH3COO + PbSO3 =>
(NH4)2SO3 + Pb(CH3COO)2 = 2 NH4CH3COO + PbSO3
(NH4)2CO3 + FeF3 = NH4F + Fe2(CO3)3 =>
3(NH4)2CO3 + 2 FeF3 = 6 NH4F + Fe2(CO3)3
(CH3COO)2Pb + Na2S = PbS + CH3COONa =>
(CH3COO)2Pb + Na2S = PbS + 2 CH3COONa
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
(NH4)2CO3 + FeF3 = NH4F + Fe2(CO3)3 =>
3(NH4)2CO3 + 2 FeF3 = 6 NH4F + Fe2(CO3)3
C18H24 + O2 = CO + H12O6 =>
C18H24 + 15 O2 = 18 CO + 2 H12O6
KOH + VCl3 = KCl + V(OH)3 =>
3 KOH + VCl3 = 3 KCl + V(OH)3
(NH4)2CO3 + FeF3 = NH4F + Fe2(CO3)3 =>
3(NH4)2CO3 + 2 FeF3 = 6 NH4F + Fe2(CO3)3
KI + Br = KBr + I =>
KI + Br = KBr + I
MgO + (NH4)2CO3 = MgCO3 + NH3 + H2O =>
MgO + (NH4)2CO3 = MgCO3 + 2 NH3 + H2O
Ni(CH3COO)2 + CrBr3 = NiBr2 + Cr(CH3COO)3 =>
3 Ni(CH3COO)2 + 2 CrBr3 = 3 NiBr2 + 2 Cr(CH3COO)3
C13H10O + NaBH4 = C13H12O + NaBH3 =>
C13H10O + 2 NaBH4 = C13H12O + 2 NaBH3
C13H10O + NaBH4 = C13H12O + Na + B =>
2 C13H10O + NaBH4 = 2 C13H12O + Na + B
Zn + NaNO3 = Zn(NO3)2 + Na =>
Zn + 2 NaNO3 = Zn(NO3)2 + 2 Na
C13H10O + NaBH4 = C13H12O + NaBH2 =>
C13H10O + NaBH4 = C13H12O + NaBH2
C13H10O + NaBH4 = C13H12O + NaB =>
2 C13H10O + NaBH4 = 2 C13H12O + NaB
Mg(OH)2 + NO2 = Mg(NO3)2 + H2 =>
Mg(OH)2 + 2 NO2 = Mg(NO3)2 + H2
Al + CuCl2 = ClAl3 + Cu =>
6 Al + CuCl2 = 2 ClAl3 + Cu
(NH4)2CO3 + FeF3 = NH4F + Fe2(CO3)3 =>
3(NH4)2CO3 + 2 FeF3 = 6 NH4F + Fe2(CO3)3
NaNO3 + ZnO = NaNO2 + ZnO2 =>
NaNO3 + ZnO = NaNO2 + ZnO2
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
K2 + SO4(l) = K2SO4(l) =>
K2 + SO4(l) = K2SO4(l)
COOH(CHOH)4COOH + NaNO2 + CH3OH = H2NCO(CHOH)4CONH2 + H2O + NaOH =>
COOH(CHOH)4COOH + 6 NaNO2 + 12 CH3OH = 3 H2NCO(CHOH)4CONH2 + 8 H2O + 6 NaOH
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