Equations balanced on the previous day | Equations balanced on the next day |
2 Ca3P2 + 3 Br2 = 6 CaBr + 4 P
CH2O + SO4 = H2O + H2S + CO2 =>
5 CH2O + 2 SO4 = 3 H2O + 2 H2S + 5 CO2
MnCl2 + Al = AlCl3 + Mn =>
3 MnCl2 + 2 Al = 2 AlCl3 + 3 Mn
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
HCl(aq) + CrO3(aq) = CrCl2(aq) + H2O(l) + Cl2(g) =>
6 HCl(aq) + CrO3(aq) = CrCl2(aq) + 3 H2O(l) + 2 Cl2(g)
H + O = H2O4 =>
2 H + 4 O = H2O4
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
NaI(aq) + FeCl3(aq) = FeCl2(aq) + NaCl(s) + I2 =>
2 NaI(aq) + 2 FeCl3(aq) = 2 FeCl2(aq) + 2 NaCl(s) + I2
Ag + (NH4)2S = AgS + (NH4)2 =>
Ag + (NH4)2S = AgS + (NH4)2
F + KI = KF + I =>
F + KI = KF + I
KI + AgNO{3} = AgI + KNO{3} =>
KI + AgNO{3} = AgI + KNO{3}
Ag + OH = AgOH =>
Ag + OH = AgOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
(NH4)2PbF4 + NH3 + H2O = Pb(OH)2 + NH4F =>
(NH4)2PbF4 + 2 NH3 + 2 H2O = Pb(OH)2 + 4 NH4F
Al2O3SiO2 = Al2SiO5 =>
Al2O3SiO2 = Al2SiO5
NaI(aq) + FeCl3(aq) = FeCl2(aq) + NaCl(s) + I2 =>
2 NaI(aq) + 2 FeCl3(aq) = 2 FeCl2(aq) + 2 NaCl(s) + I2
Fe + NaOH = FeNaOH =>
Fe + NaOH = FeNaOH
CH2O + SO4 = H2O + H2S + CO2 =>
5 CH2O + 2 SO4 = 3 H2O + 2 H2S + 5 CO2
CH2O + SO4 = H2O + H2S + CO2 =>
5 CH2O + 2 SO4 = 3 H2O + 2 H2S + 5 CO2
Au + HCl + NH4NO3 = Au(OH3)NH3 + Cl + H2O =>
2 Au + 10 HCl + NH4NO3 = 2 Au(OH3)NH3 + 10 Cl + H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
Ca2 + Ni2Cl = NiCa + Cl2 =>
2 Ca2 + 2 Ni2Cl = 4 NiCa + Cl2
Sn(OH)2 + Bi{3+} = Bi + Sn{3+} + [Sn(OH)6]{2-} =>
9 Sn(OH)2 + 4 Bi{3+} = 4 Bi + 6 Sn{3+} + 3[Sn(OH)6]{2-}
H{+} + Cr2O7{-2} + Fe{+2} = Fe{+3} + Cr{2+} + H2O =>
14 H{+} + Cr2O7{-2} + 8 Fe{+2} = 8 Fe{+3} + 2 Cr{2+} + 7 H2O
AlClH2O = AlOHHCl =>
AlClH2O = AlOHHCl
Cr2(SO4)3 + H2O = CrSO4 + O2 + H2SO4 =>
2 Cr2(SO4)3 + 2 H2O = 4 CrSO4 + O2 + 2 H2SO4
H + O = H2O4 =>
2 H + 4 O = H2O4
NaSO3 + HCl = NaCl2 + H2SO3 =>
NaSO3 + 2 HCl = NaCl2 + H2SO3
(NH4)2PbF4 + NH3 + H2O = Pb(OH)2 + NH4F =>
(NH4)2PbF4 + 2 NH3 + 2 H2O = Pb(OH)2 + 4 NH4F
Al + ZnCl2 = AlCl + Zn =>
2 Al + ZnCl2 = 2 AlCl + Zn
P2O3H2O = HPO2 =>
P2O3H2O = 2 HPO2
C + HNO3 = H2O + NO + CO2 =>
3 C + 4 HNO3 = 2 H2O + 4 NO + 3 CO2
Na2Cr2O7 + HNo3 + Na2S2O3 = NaNo3 + Cr(No3)3 + H2SO4 + H2O =>
4 Na2Cr2O7 + 38 HNo3 + 3 Na2S2O3 = 14 NaNo3 + 8 Cr(No3)3 + 6 H2SO4 + 13 H2O
MnH2O = MnOH2 =>
MnH2O = MnOH2
(NH4)2 + CuCl2 = NH4Cl + Cu2 =>
2(NH4)2 + 2 CuCl2 = 4 NH4Cl + Cu2
TiO(NO3)2 + CN2H4O = TiO2 + CO2 + N2 + H2O =>
3 TiO(NO3)2 + 5 CN2H4O = 3 TiO2 + 5 CO2 + 8 N2 + 10 H2O
FeSO4 + K2[HgI4] + KOH = (FeHgO)I + KSO4 + KI + H2O =>
FeSO4 + K2[HgI4] + 2 KOH = (FeHgO)I + KSO4 + 3 KI + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C2H5OH + C2H4O2 = CH3COOCH2CH3 + H2O =>
C2H5OH + C2H4O2 = CH3COOCH2CH3 + H2O
K2SO3Na2AsO4 = K2SO4Na2AsO3 =>
K2SO3Na2AsO4 = K2SO4Na2AsO3
HOH + CO2 = O2 + C7H17 =>
34 HOH + 28 CO2 = 45 O2 + 4 C7H17
NaCl(aq) + CaCl2(aq) = NaCl2(aq) + CaCl(aq) =>
NaCl(aq) + CaCl2(aq) = NaCl2(aq) + CaCl(aq)
Na3PO4 + Fe2S3 = Na2S + FePO4 =>
2 Na3PO4 + Fe2S3 = 3 Na2S + 2 FePO4
CH3CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2OH + H2O =>
3 CH3CH2CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2CH2OH + 4 H2O
Pt + H2 = PtH =>
2 Pt + H2 = 2 PtH
CO(NH2)2 + O2 = CO2 + H2O + N2O =>
CO(NH2)2 + 2 O2 = CO2 + 2 H2O + N2O
Na2Cr2O7*2H2O + KOH = K2Cr2O7 + NaOH + H2O =>
Na2Cr2O7*2H2O + 2 KOH = K2Cr2O7 + 2 NaOH + 2 H2O
C3H12N6Cl12 = C3N6Cl12H12 =>
C3H12N6Cl12 = C3N6Cl12H12
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Equations balanced on the previous day | Equations balanced on the next day |
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