Equations balanced on the previous day | Equations balanced on the next day |
Cu + 3 AgCl = CuCl3 + 3 Ag
NaHCO3 + HCl = NaCl + HOH + CO2 =>
NaHCO3 + HCl = NaCl + HOH + CO2
CH3COOH + Na2CO3 = NaCH3COOH + CO2(g) + H2O =>
9 CH3COOH + 4 Na2CO3 = 8 NaCH3COOH + 6 CO2(g) + 2 H2O
HNO2 = NO + H2 + O2 =>
2 HNO2 = 2 NO + H2 + O2
NaI + KMnO4 + HNO3 = I2 + Mn(NO3)3 + NaNO3 + KNO3 + H2O =>
4 NaI + KMnO4 + 8 HNO3 = 2 I2 + Mn(NO3)3 + 4 NaNO3 + KNO3 + 4 H2O
SnCl2 + HCl = SnCl4 + H =>
SnCl2 + 2 HCl = SnCl4 + 2 H
P2O5 = P4 + O2 =>
2 P2O5 = P4 + 5 O2
K2O + H2O = K(OH)2 + H2 =>
K2O + 3 H2O = 2 K(OH)2 + H2
Ca(s)H2SO4(aq) = CaSO4(g)H2(g) =>
Ca(s)H2SO4(aq) = CaSO4(g)H2(g)
HClO3 + H2O = ClO3 + H3O =>
HClO3 + H2O = ClO3 + H3O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C2H3O2H + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
C2H3O2H + NaHCO3 = NaC2H3O2 + H2O + CO2
K2SiO4H2SO4 = K2SO4H2SiO4 =>
K2SiO4H2SO4 = K2SO4H2SiO4
KOH + H2SO4 = K2SO4 + water =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
I{-} + O2 + H2O = I2 + OH{-} =>
4 I{-} + O2 + 2 H2O = 2 I2 + 4 OH{-}
Fe(NO3)NaOH = FeOHNaNO3 =>
Fe(NO3)NaOH = FeOHNaNO3
Gd(NO3)3 + (NH4)2HPO4 = GdPO4 + NH4NO3 + HNO3 =>
Gd(NO3)3 + (NH4)2HPO4 = GdPO4 + 2 NH4NO3 + HNO3
PbCl2 + Pb(OAc)2 = Pb(OAc)4 + Pb3Cl2 =>
PbCl2 + 4 Pb(OAc)2 = 2 Pb(OAc)4 + Pb3Cl2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CoCl2 + Cu(NO3)3 = Co(NO3)2 + CuCl3 =>
3 CoCl2 + 2 Cu(NO3)3 = 3 Co(NO3)2 + 2 CuCl3
Zn + Na2CO3 = ZnCO3 + Na =>
Zn + Na2CO3 = ZnCO3 + 2 Na
K2Cr2O7 + KBr + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 KBr + 7 H2SO4 = 3 Br2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
BeBr2 + K2S = BeS + KBr =>
BeBr2 + K2S = BeS + 2 KBr
H2O2 + MnO2 = MnO4 + H2 =>
H2O2 + MnO2 = MnO4 + H2
CO(OH)2 + HCl = COCl2 + H2O =>
CO(OH)2 + 2 HCl = COCl2 + 2 H2O
CIUut + AgNO3 + H2O = CIUutAg + HNO3 + OH =>
CIUut + AgNO3 + H2O = CIUutAg + HNO3 + OH
NH2CH(CH3)COOH + O2 = H2O + CO2 + N2 =>
4 NH2CH(CH3)COOH + 15 O2 = 14 H2O + 12 CO2 + 2 N2
Br + MnO4 = BrO + MnO3 =>
Br + MnO4 = BrO + MnO3
CH3CH(CH3)CH2CH2CH3 + Br2 = CH3C(CH3)(Br)CH2CH2CH3 + HBr =>
CH3CH(CH3)CH2CH2CH3 + Br2 = CH3C(CH3)(Br)CH2CH2CH3 + HBr
C3H6 + O2 + NH3 = CH3CN + H2O =>
2 C3H6 + 3 O2 + 3 NH3 = 3 CH3CN + 6 H2O
H2SO4 + NaHCO3 = CO2 + H2O + Na2SO4 =>
H2SO4 + 2 NaHCO3 = 2 CO2 + 2 H2O + Na2SO4
Cl1 + LiI = I2 + LiCl =>
2 Cl1 + 2 LiI = I2 + 2 LiCl
K2CO3 + Fe(NO3)3 + H2O = Fe(OH)3 + CO2 + KNO3 =>
3 K2CO3 + 2 Fe(NO3)3 + 3 H2O = 2 Fe(OH)3 + 3 CO2 + 6 KNO3
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H202 =>
101 Pb3O4 + 202 HNO3 = 101 Pb(NO3)2 + 202 PbO2 + H202
Zn(NO3)2(aq) + NaOH(aq) = Zn(OH)2(aq) + NaNO3 =>
Zn(NO3)2(aq) + 2 NaOH(aq) = Zn(OH)2(aq) + 2 NaNO3
CaO + Na2SO4 = CaSO4 + Na + O2 =>
2 CaO + 2 Na2SO4 = 2 CaSO4 + 4 Na + O2
MgHPO = MgPOH =>
MgHPO = MgPOH
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
HClO3 + NaHCO3 = NaClO3 + H2O + CO2 =>
HClO3 + NaHCO3 = NaClO3 + H2O + CO2
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
FeSi + NaOH + H2O = Fe(OH)3 + Na2SiO3 + H2 =>
2 FeSi + 4 NaOH + 8 H2O = 2 Fe(OH)3 + 2 Na2SiO3 + 7 H2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
C4H6 + [Cu(NH3)2]Cl = C4H5Cu + NH3 + NH4Cl =>
C4H6 + [Cu(NH3)2]Cl = C4H5Cu + NH3 + NH4Cl
NaPO4 + Zn(SO4) = NaSO4 + Zn(PO4) =>
NaPO4 + Zn(SO4) = NaSO4 + Zn(PO4)
(CH3)3COHNaOH = (CH3)3CONaH2O =>
(CH3)3COHNaOH = (CH3)3CONaH2O
Mo(NO3)2 + NaOH = Mo(OH)2 + NaNO3 =>
Mo(NO3)2 + 2 NaOH = Mo(OH)2 + 2 NaNO3
MgBr2 + H2SO4 = MgSO4 + Br2 + H2O + SO2 =>
MgBr2 + 2 H2SO4 = MgSO4 + Br2 + 2 H2O + SO2
FeCl3 + NaOH + H2O2 = Fe(OH)4 + NaCl =>
2 FeCl3 + 6 NaOH + H2O2 = 2 Fe(OH)4 + 6 NaCl
Pb(NO3)2 + K2CrO4 = PbO + K2Cr(NO3)8 =>
4 Pb(NO3)2 + K2CrO4 = 4 PbO + K2Cr(NO3)8
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