Equations balanced on the previous day | Equations balanced on the next day |
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Zn(s) + H3PO4(aq) = ZnPO4 + H2 =>
2 Zn(s) + 2 H3PO4(aq) = 2 ZnPO4 + 3 H2
HCOOH + O2 = CO2 + H2O =>
2 HCOOH + O2 = 2 CO2 + 2 H2O
calciumchloride + sodiumbicarbonate + water = sodiumchloride + calciumhydroxide + carbonicacid =>
CaCl2 + 2 NaHCO3 + 2 H2O = 2 NaCl + Ca(OH)2 + 2 H2CO3
FeSO4 + KNO2 + H2SO4 = Fe2(SO4)3 + NO + H2O + K2SO4 =>
2 FeSO4 + 2 KNO2 + 2 H2SO4 = Fe2(SO4)3 + 2 NO + 2 H2O + K2SO4
FeS2 + O2 = FeO3 + S2 =>
2 FeS2 + 3 O2 = 2 FeO3 + 2 S2
H2O + HSiCl3 = H10Si10O15 + HCl =>
15 H2O + 10 HSiCl3 = H10Si10O15 + 30 HCl
H2SO3 + Al(C2H3O2)3 = H(C2H3O2) + Al2(SO3)3 =>
3 H2SO3 + 2 Al(C2H3O2)3 = 6 H(C2H3O2) + Al2(SO3)3
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
AuClO3 = AuCl + O2 =>
2 AuClO3 = 2 AuCl + 3 O2
Na2Cr2O7 + HCl = NaCl + CrCl3 + H2O + Cl1 =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 7 H2O + 6 Cl1
OH + C = CH4 + O2 =>
4 OH + C = CH4 + 2 O2
CaO + NaCl = Na2O + CaCl2 =>
CaO + 2 NaCl = Na2O + CaCl2
CH3COOH + LiOH = CH3COOLi + H2O =>
CH3COOH + LiOH = CH3COOLi + H2O
Sb + Cl2 = SbCl5 =>
2 Sb + 5 Cl2 = 2 SbCl5
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
AgNO3(aq)HBr(aq) = AgBr(s)HNO3(aq) =>
AgNO3(aq)HBr(aq) = AgBr(s)HNO3(aq)
BaO + SO2 = BaO3 + SO =>
BaO + 2 SO2 = BaO3 + 2 SO
PbCl2 + Fe2(SO4)3 = PbSO4 + FeCl3 =>
3 PbCl2 + Fe2(SO4)3 = 3 PbSO4 + 2 FeCl3
Pb(NO3)2 + Ba(Cl)2 = Pb(Cl)2 + Ba(NO3)2 =>
Pb(NO3)2 + Ba(Cl)2 = Pb(Cl)2 + Ba(NO3)2
K2CrO4 + Fe(NO3)3 = K2CrO4Fe(NO3)3 =>
K2CrO4 + Fe(NO3)3 = K2CrO4Fe(NO3)3
C4H8O + Cu(OH)2 = C4H8O2 + Cu2O + H2O =>
C4H8O + 2 Cu(OH)2 = C4H8O2 + Cu2O + 2 H2O
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag =>
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag
K2O + H2SiO3 = K2H2SiO4 =>
K2O + H2SiO3 = K2H2SiO4
Li + HNo3 = LiNo3 + H2 =>
2 Li + 2 HNo3 = 2 LiNo3 + H2
Al3 + Fe2O3 = Fe3Al3 + O2 =>
4 Al3 + 6 Fe2O3 = 4 Fe3Al3 + 9 O2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Zn(OH)2 + Al(SO4)3 = Zn(SO4)2 + Al(OH)3 =>
3 Zn(OH)2 + 2 Al(SO4)3 = 3 Zn(SO4)2 + 2 Al(OH)3
(NH4)2MoO4 + Ce(NO3)3 + K2CO3 = NH4NO3 + KCe(MoO4)2 + H2O + CO2 + NH3 =>
4(NH4)2MoO4 + 2 Ce(NO3)3 + K2CO3 = 6 NH4NO3 + 2 KCe(MoO4)2 + H2O + CO2 + 2 NH3
Na6(Cr2O7) + NaNO2 + H2SO4 = NaNO3 + Na2SO4 + Cr2(SO4)3 + H2O =>
Na6(Cr2O7) + NaNO2 + 6 H2SO4 = NaNO3 + 3 Na2SO4 + Cr2(SO4)3 + 6 H2O
K2HPO4 + (NH4)2(MoO4) + H2SO4 = H3[PMo12O40] + NH4HSO4 + KHSO4 + H2O =>
K2HPO4 + 12(NH4)2(MoO4) + 26 H2SO4 = H3[PMo12O40] + 24 NH4HSO4 + 2 KHSO4 + 12 H2O
Cu + NaNO3 + KHSO4 = Cu(NO3)2 + K2SO4 + Na2SO4 + NO + H2O =>
3 Cu + 8 NaNO3 + 8 KHSO4 = 3 Cu(NO3)2 + 4 K2SO4 + 4 Na2SO4 + 2 NO + 4 H2O
MgCl2*6H2O + KF*2H2O = MgF2 + KCl + H2O =>
MgCl2*6H2O + 2 KF*2H2O = MgF2 + 2 KCl + 10 H2O
Fe + Cl = (FeCl3) =>
Fe + 3 Cl = (FeCl3)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
BaCl2(aq) + Na(CO3)(aq) = NaCl2(s) + Ba(CO3)(aq) =>
BaCl2(aq) + Na(CO3)(aq) = NaCl2(s) + Ba(CO3)(aq)
C7H14(s) + O2(g) = CO2 + H2O =>
2 C7H14(s) + 21 O2(g) = 14 CO2 + 14 H2O
C43H19O3 + O2 = CO2 + H2O =>
4 C43H19O3 + 185 O2 = 172 CO2 + 38 H2O
Ae + Ce2 = AeCe3 =>
2 Ae + 3 Ce2 = 2 AeCe3
NaHCO3 = Na2CO3CO2H2O =>
2 NaHCO3 = Na2CO3CO2H2O
TiCl2 + Ga = Ti + GaCl3 =>
3 TiCl2 + 2 Ga = 3 Ti + 2 GaCl3
Ba(OH)2 + Pb(CH3COOH)2 = Pb(OH)2 + Ba(CH3COOH)2 =>
Ba(OH)2 + Pb(CH3COOH)2 = Pb(OH)2 + Ba(CH3COOH)2
K2SiO3 + CaO = CaSiO3 + K2O =>
K2SiO3 + CaO = CaSiO3 + K2O
F2U2C2K2 = F4U4C4K4 =>
2 F2U2C2K2 = F4U4C4K4
K + H3PO3 = K3PO3 + H2 =>
6 K + 2 H3PO3 = 2 K3PO3 + 3 H2
Al + Cd(NO3)2 = Cd + AlNO3 =>
2 Al + Cd(NO3)2 = Cd + 2 AlNO3
NaNO3 + Mg + H2O = NH3 + Mg(OH)2 + NaOH =>
NaNO3 + 4 Mg + 6 H2O = NH3 + 4 Mg(OH)2 + NaOH
PH4Br + H2O = H3O + PH3 + Br =>
PH4Br + H2O = H3O + PH3 + Br
NaNO3 + K2CO3 = Na2(CO3) + KNO3 =>
2 NaNO3 + K2CO3 = Na2(CO3) + 2 KNO3
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