Equations balanced on the previous day | Equations balanced on the next day |
CuSO4*H2O + (NH4)2SO4 = (NH4)2Cu(SO4)2*H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KBr + MnO2 + H2SO4 = MnSO4 + KSO4 + Br2 + H2O =>
2 KBr + 2 MnO2 + 4 H2SO4 = 2 MnSO4 + 2 KSO4 + Br2 + 4 H2O
F2 + PbI4 = PbF4 + I2 =>
2 F2 + PbI4 = PbF4 + 2 I2
F2 + PbI4 = PbF4 + I2 =>
2 F2 + PbI4 = PbF4 + 2 I2
F2 + PbI4 = PbF4 + I2 =>
2 F2 + PbI4 = PbF4 + 2 I2
Mg(HCO3)2 + H2SO4 = MgSO4 + H2O + CO2 =>
Mg(HCO3)2 + H2SO4 = MgSO4 + 2 H2O + 2 CO2
Li2CrO4 + NiBr3 = LiBr + Ni2(CrO4)3 =>
3 Li2CrO4 + 2 NiBr3 = 6 LiBr + Ni2(CrO4)3
Cr + H2O = Cr2O7 + H3O =>
2 Cr + 21 H2O = Cr2O7 + 14 H3O
KIO3 + AgNO3 = KNO3 + AgIO3 =>
KIO3 + AgNO3 = KNO3 + AgIO3
Na2C2O4 + SrCl2 = NaCl + Sr(C2O4) =>
Na2C2O4 + SrCl2 = 2 NaCl + Sr(C2O4)
CuCl2 + Cr(OH)3 = Cu(OH)2 + CrCl3 =>
3 CuCl2 + 2 Cr(OH)3 = 3 Cu(OH)2 + 2 CrCl3
Fe2O3 + H3Po4 = Fe3(Po4)3 + H2O =>
3 Fe2O3 + 6 H3Po4 = 2 Fe3(Po4)3 + 9 H2O
BaCl + Pb(No3)2 = PbCl2 + BaNo3 =>
2 BaCl + Pb(No3)2 = PbCl2 + 2 BaNo3
BiCl3 + SnCl2 = Bi + SnCl4 =>
2 BiCl3 + 3 SnCl2 = 2 Bi + 3 SnCl4
KI + Na2SO4 = K2SO4 + NaI =>
2 KI + Na2SO4 = K2SO4 + 2 NaI
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Ba + H2Co3 = Ba(Co3) + H2 =>
Ba + H2Co3 = Ba(Co3) + H2
Pb(No3)2(aq) + Na2CO3(aq) = PbCO3(aq) + NaNo3(aq) =>
Pb(No3)2(aq) + Na2CO3(aq) = PbCO3(aq) + 2 NaNo3(aq)
Mg(OH)2 + H2SO4 = H2O + MgSO4 =>
Mg(OH)2 + H2SO4 = 2 H2O + MgSO4
KCl + H3PO4 = KH2PO4 + Cl2 + H2 =>
2 KCl + 2 H3PO4 = 2 KH2PO4 + Cl2 + H2
O2 + MnS2 = MnO2 + SO2 =>
3 O2 + MnS2 = MnO2 + 2 SO2
Cr + NaOH + H2O = NaCr(OH)3 + H2 =>
Cr + NaOH + 2 H2O = NaCr(OH)3 + H2
Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O
Zn + Cu = ZnCu3 =>
Zn + 3 Cu = ZnCu3
LiOH + CO2 = H2O + Li2CO3 =>
2 LiOH + CO2 = H2O + Li2CO3
S + F = SF6 =>
S + 6 F = SF6
Sn(OH)2 + HF = SnF2 + H2O =>
Sn(OH)2 + 2 HF = SnF2 + 2 H2O
NaF + Br2 = NaBr2 + F2 =>
2 NaF + 2 Br2 = 2 NaBr2 + F2
CH3COOH + Na2S = CH3COOHNa + S =>
2 CH3COOH + Na2S = 2 CH3COOHNa + S
C17H35COOH + AlOH = C17H35COOAl + H2O =>
C17H35COOH + AlOH = C17H35COOAl + H2O
Sn + Zn(NO3)2 = Zn + Sn(NO3)2 =>
Sn + Zn(NO3)2 = Zn + Sn(NO3)2
Cr + NaOH + H2O = NaCr(OH)3 + H2 =>
Cr + NaOH + 2 H2O = NaCr(OH)3 + H2
SeO2 + KOH = K2SeO4 + H =>
SeO2 + 2 KOH = K2SeO4 + 2 H
SeO2 + KOH = K2SeO4 + H2 =>
SeO2 + 2 KOH = K2SeO4 + H2
KBr + MnO2 + H2SO4 = MnSO4 + KSO4 + Br2 + H2O =>
2 KBr + 2 MnO2 + 4 H2SO4 = 2 MnSO4 + 2 KSO4 + Br2 + 4 H2O
NH2OH + KI + H2SO4 = K2SO4 + NH3 + I2 + H2O =>
NH2OH + 2 KI + H2SO4 = K2SO4 + NH3 + I2 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
O2 + MnS2 = MnO2 + SO2 =>
3 O2 + MnS2 = MnO2 + 2 SO2
Mg(s) + Na(OH)(aq) = Na2MgO2(s) + H2(g) =>
Mg(s) + 2 Na(OH)(aq) = Na2MgO2(s) + H2(g)
Pb(No3)2(aq) + Na2CO3(aq) = PbCO3(aq) + NaNo3(aq) =>
Pb(No3)2(aq) + Na2CO3(aq) = PbCO3(aq) + 2 NaNo3(aq)
Na2C2 + CH3Br = NaBr + C4H6 =>
Na2C2 + 2 CH3Br = 2 NaBr + C4H6
LiCl + Ag3N = Li3N + AgCl =>
3 LiCl + Ag3N = Li3N + 3 AgCl
HI = H2(g) + I2(s) =>
2 HI = H2(g) + I2(s)
H{+} + PbO2 + Cl{-} = PbCl2 + Cl2 + H2O =>
4 H{+} + PbO2 + 4 Cl{-} = PbCl2 + Cl2 + 2 H2O
Ca3P2(s) + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)
C6H4CH3CH3 + KMnO4 + H2SO4 = C6H4(COOH)2 + MnSO4 + K2SO4 + H2O =>
5 C6H4CH3CH3 + 12 KMnO4 + 18 H2SO4 = 5 C6H4(COOH)2 + 12 MnSO4 + 6 K2SO4 + 28 H2O
S + F = SF4 =>
S + 4 F = SF4
C6H4CH3CH3 + KMnO4 + H2SO4 = C6H4(COOH)2 + MnSO4 + K2SO4 + H2O =>
5 C6H4CH3CH3 + 12 KMnO4 + 18 H2SO4 = 5 C6H4(COOH)2 + 12 MnSO4 + 6 K2SO4 + 28 H2O
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