Equations balanced on the previous day | Equations balanced on the next day |
K2SO3 + 2 HCl = H2SO3 + 2 KCl
As2O3 + NaHCO3 = Na3AsO3 + H2O + CO2 =>
As2O3 + 6 NaHCO3 = 2 Na3AsO3 + 3 H2O + 6 CO2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C7H14O + H3PO4 = C7H12 + H3O + H2PO4 =>
C7H14O + H3PO4 = C7H12 + H3O + H2PO4
HCN + H2O = HCOONH4 =>
HCN + 2 H2O = HCOONH4
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
A1 + H2SO4 = A12(SO4)3 + H2 =>
12 A1 + 3 H2SO4 = A12(SO4)3 + 3 H2
Mg(NO3)2 + Na2CO3 = Na2(NO3)2 + MgCO3 =>
Mg(NO3)2 + Na2CO3 = Na2(NO3)2 + MgCO3
H + Br = BrH =>
H + Br = BrH
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
C5H10O + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
2 C5H10O + 16 Cu(OH)2 = 5 CH3COOH + 8 Cu2O + 16 H2O
Na2CO3 + H3O{+}H{+} = H2CO3 + Na{+} + H2O =>
Na2CO3 + 2 H3O{+}H{+} = H2CO3 + 2 Na{+} + 2 H2O
NaHCO3 + CH3COOH = C2H3NaO2 + CO2 + H2O =>
NaHCO3 + CH3COOH = C2H3NaO2 + CO2 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Phosphoricacid + sodiumhydroxide = water + sodiumphosphate =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
Pb + MgCl2 = PbCl2 + Mg =>
Pb + MgCl2 = PbCl2 + Mg
KMnO4 + HCl + FeCl2 = MnCl2 + FeCl3 + KCl + H2O =>
KMnO4 + 8 HCl + 5 FeCl2 = MnCl2 + 5 FeCl3 + KCl + 4 H2O
HBr + H2O = HBrO + H3O =>
HBr + 3 H2O = HBrO + 2 H3O
KMnO4 + NaOH + Na2SO3 = Na2MnO4 + K2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = 2 Na2MnO4 + K2SO4 + H2O
FeCl3 + K4Fe(CN)6 = Fe[Fe(CN)6] + K4Cl3 =>
FeCl3 + K4Fe(CN)6 = Fe[Fe(CN)6] + K4Cl3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
HOH + Pb(No3)2 = HNo3 + Pb(OH)2 =>
2 HOH + Pb(No3)2 = 2 HNo3 + Pb(OH)2
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(s) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(s)
NiCl3 = Ni + Cl2 =>
2 NiCl3 = 2 Ni + 3 Cl2
SH2 + O2 = H2O + S5O =>
5 SH2 + 3 O2 = 5 H2O + S5O
Pb + Ag2SO4 = Ag + Pb2SO4 =>
2 Pb + Ag2SO4 = 2 Ag + Pb2SO4
Sb + O2 = Sb2O3 =>
4 Sb + 3 O2 = 2 Sb2O3
HNO = H + NO =>
HNO = H + NO
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Li + H2Cl2 = LiCl2 + H2 =>
Li + H2Cl2 = LiCl2 + H2
HCl + K2Co3 = KCl + H2Co3 =>
2 HCl + K2Co3 = 2 KCl + H2Co3
HNO3 + B = BNO3 + H2 =>
2 HNO3 + 2 B = 2 BNO3 + H2
BrO{-} + Ag{+} + OH{-} = BrO3{-} + Ag + H2O =>
BrO{-} + 4 Ag{+} + 4 OH{-} = BrO3{-} + 4 Ag + 2 H2O
TiC + Al2O3 = Al2O + TiO + CO =>
TiC + Al2O3 = Al2O + TiO + CO
Cu + HNO3 = Cu3NO3 + NO + H2O =>
9 Cu + 4 HNO3 = 3 Cu3NO3 + NO + 2 H2O
N2O4 + KMnO4 + H2O = KNO3 + Mn(NO3)2 + HNO3 =>
5 N2O4 + 2 KMnO4 + 2 H2O = 2 KNO3 + 2 Mn(NO3)2 + 4 HNO3
NaCl + Al2S3 = Na2S + AlCl3 =>
6 NaCl + Al2S3 = 3 Na2S + 2 AlCl3
P4 + S8 = P4S10 =>
4 P4 + 5 S8 = 4 P4S10
N2* + H2 = NH3 =>
N2* + 3 H2 = 2 NH3
Na2CrO7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + Na2SO4 + H2O =>
2 Na2CrO7 + 18 FeSO4 + 14 H2SO4 = Cr2(SO4)3 + 9 Fe2(SO4)3 + 2 Na2SO4 + 14 H2O
KSCN + HCl = KCl + HSCN =>
KSCN + HCl = KCl + HSCN
NH4CO3 + MgSO4 = NH4SO4 + MgCO3 =>
NH4CO3 + MgSO4 = NH4SO4 + MgCO3
C + KNO3 = K2NO3 + CO2 + N2 =>
3 C + 4 KNO3 = 2 K2NO3 + 3 CO2 + N2
Cr(OH)2NO3 + HCl = CrCl3 + Cr(OH)(NO3)2 + H2O =>
2 Cr(OH)2NO3 + 3 HCl = CrCl3 + Cr(OH)(NO3)2 + 3 H2O
Co + H2S2O8 = S2O8Co3 + H2 =>
3 Co + H2S2O8 = S2O8Co3 + H2
CHCl3 + HCl = CH4 + Cl2 =>
CHCl3 + 3 HCl = CH4 + 3 Cl2
Na2CrO4 + CaCl2 = NaCl + CaCrO4 =>
Na2CrO4 + CaCl2 = 2 NaCl + CaCrO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
IrCl4(s) + H2O(g) = IrO2(s) + HCl(g) =>
IrCl4(s) + 2 H2O(g) = IrO2(s) + 4 HCl(g)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/29/24
Equations balanced on 04/28/23
化学反応式の係数調整サイトへのご意見·ご感想