Equations balanced on the previous day | Equations balanced on the next day |
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C6H12O6(s) + O2(g) = CO2(g) + H2(l) =>
C6H12O6(s) + 3 O2(g) = 6 CO2(g) + 6 H2(l)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Ba(OH)2 + Ca(SO4) = Ba(SO4) + Ca(OH)2 =>
Ba(OH)2 + Ca(SO4) = Ba(SO4) + Ca(OH)2
Ca(OH)2 + H2 = CaH2 + OH =>
Ca(OH)2 + H2 = CaH2 + 2 OH
HBr + KI = KBr + HI =>
HBr + KI = KBr + HI
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Rb(s) + O(s) = Rb2O(s) =>
2 Rb(s) + O(s) = Rb2O(s)
NaOH + Cu(NO3)2 = NaOHCu(NO3)2 =>
NaOH + Cu(NO3)2 = NaOHCu(NO3)2
CH3CH(O)CH3 + KMnO4 + H2SO4 = K2SO4 + MnOH2 + C3H6O + H2O =>
14 CH3CH(O)CH3 + 2 KMnO4 + H2SO4 = K2SO4 + 2 MnOH2 + 14 C3H6O + 6 H2O
C3O6H3 + O2 = CO2 + H2O =>
4 C3O6H3 + 3 O2 = 12 CO2 + 6 H2O
Iron + CO2 = Fe2O3 + Carbon =>
4 Fe + 3 CO2 = 2 Fe2O3 + 3 C
H4N3O3 = H2O + N2 + O2 =>
2 H4N3O3 = 4 H2O + 3 N2 + O2
WC + O2 = WO3 + C =>
2 WC + 3 O2 = 2 WO3 + 2 C
Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O
Cl2 + CaF2 = CaCl + F2 =>
Cl2 + 2 CaF2 = 2 CaCl + 2 F2
(a)H2O(l) + SO2(g) = H2SO3(aq) =>
(a)H2O(l) + SO2(g) = H2SO3(aq)
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Fe(Cl)3 + Pb(NO3)2 = Pb(Cl)2 + Fe(NO3)3 =>
2 Fe(Cl)3 + 3 Pb(NO3)2 = 3 Pb(Cl)2 + 2 Fe(NO3)3
CO2 + NH4 = OC(NH3)2 + H2O =>
CO2 + 2 NH4 = OC(NH3)2 + H2O
Fe2O3 + SiO2 = SiO3 + Fe =>
Fe2O3 + 3 SiO2 = 3 SiO3 + 2 Fe
CaCO3 + HNO = CaNO + HCO3 =>
CaCO3 + HNO = CaNO + HCO3
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
Na2 + CrO3 = Na2CrO3 =>
Na2 + CrO3 = Na2CrO3
Cr(NO3)3 + NaHCO3 = Cr(OH)3 + CO2 + NaNO3 =>
Cr(NO3)3 + 3 NaHCO3 = Cr(OH)3 + 3 CO2 + 3 NaNO3
KMnO4 + Fe(NO3)2 + HNO3 = Mn(NO3)3 + Fe(NO3)3 + KNO3 + H2O =>
KMnO4 + 4 Fe(NO3)2 + 8 HNO3 = Mn(NO3)3 + 4 Fe(NO3)3 + KNO3 + 4 H2O
NH4NO3 + NaOH = H2O + NH3 + NaNO3 =>
NH4NO3 + NaOH = H2O + NH3 + NaNO3
Na2S2O3 + H2O2 = Na2SO4 + H2O + H2SO4 =>
Na2S2O3 + 4 H2O2 = Na2SO4 + 3 H2O + H2SO4
HNO3 + Hg = Hg(NO3)2 + NO + H2O =>
8 HNO3 + 3 Hg = 3 Hg(NO3)2 + 2 NO + 4 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = K2Fe(CN)6 + MnSO4 + K2SO4 + H2O =>
5 K4Fe(CN)6 + 2 KMnO4 + 8 H2SO4 = 5 K2Fe(CN)6 + 2 MnSO4 + 6 K2SO4 + 8 H2O
FeSO4 + Na2HPO4 = Fe3(PO4)2 + NaH2PO4 + Na2SO4 =>
3 FeSO4 + 4 Na2HPO4 = Fe3(PO4)2 + 2 NaH2PO4 + 3 Na2SO4
HOCH2CH2OH + H2O = HOOCCOOH + H =>
HOCH2CH2OH + 2 H2O = HOOCCOOH + 8 H
FeC2O4*2H20 + H2O2 + K2C2O4*H2O + H2C2O4*2H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 FeC2O4*2H20 + 41 H2O2 + 3 K2C2O4*H2O + H2C2O4*2H2O = 2 K3[Fe(C2O4)3]*3H2O + 81 H2O
Zn + CoSO4 = ZnSO4 + Co2 =>
2 Zn + 2 CoSO4 = 2 ZnSO4 + Co2
NaBH4 + H2SO4 = H2 + Na2SO4 + B2H6 =>
2 NaBH4 + H2SO4 = 2 H2 + Na2SO4 + B2H6
PbS + K2O2 + H2SO4 = PbSO4 + K2SO4 + H2O =>
PbS + 4 K2O2 + 4 H2SO4 = PbSO4 + 4 K2SO4 + 4 H2O
NaOH + CrCl2 = NaCl + Cr(OH)2 =>
2 NaOH + CrCl2 = 2 NaCl + Cr(OH)2
Na2S2O3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4 + K2SO4 =>
3 Na2S2O3 + 4 K2Cr2O7 + 13 H2SO4 = 4 Cr2(SO4)3 + 13 H2O + 3 Na2SO4 + 4 K2SO4
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Os + F2 = OsF6 =>
Os + 3 F2 = OsF6
C3H6 + O2 = H2O + CO3 =>
C3H6 + 6 O2 = 3 H2O + 3 CO3
KClO3 + NaNO2 + H2SO4 = Cl2 + NaNO3 + K2SO4 + H2O =>
2 KClO3 + 5 NaNO2 + H2SO4 = Cl2 + 5 NaNO3 + K2SO4 + H2O
FeP + FeS2 = FeS + P2S5 =>
2 FeP + 7 FeS2 = 9 FeS + P2S5
H2SO4 + KBr + KMnO4 = H2O + K2SO4 + Br2 + MnSO4 =>
8 H2SO4 + 10 KBr + 2 KMnO4 = 8 H2O + 6 K2SO4 + 5 Br2 + 2 MnSO4
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
SnS2 + HNO3 + H2O = H2SnO3 + NO + H2SO4 =>
3 SnS2 + 16 HNO3 + H2O = 3 H2SnO3 + 16 NO + 6 H2SO4
CuSO4(aq) + NH3(aq) = CuH3(s) + NSO4(s) =>
CuSO4(aq) + NH3(aq) = CuH3(s) + NSO4(s)
KIO3 + SO2 + H2O = K2SO4 + I2 + H2SO4 =>
2 KIO3 + 5 SO2 + 4 H2O = K2SO4 + I2 + 4 H2SO4
NH3(g) + O2(g) = NO2(g) + H2O(l) =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(l)
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